Answers
The value of x when f(x) = 0 in the graphed function is: C. -2, 1, or 3 only.
What is a Function?A function relates an input value (x-value) to a corresponding output value (y-value).
In the graphed function, f(x) = 0 means the value of y is 0, at this point, the values of x on the x-axis that corresponds to this y-value are -2, 1, or 3.
Therefore, if f(x) - 0, x would be: C. -2, 1, or 3 only.
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Related Questions
please i need help asap. if u can help that’d be great
Answers
Answer:
The answer is B. (2x-3)
Solve the inequality below 4(x + 2) < (4 - 4r)
Answers
Answer:
Step-by-step explanations:
Solve the following: What number is 60% of 48?
Answers
Answer:
28.8
Step-by-step explanation:
x = .60(48)
x = 28.8
Step-by-step explanation:
hope this helps, good Night xD
A t-shirt at the mall has an original price of $35. If it is on sale for 30% off, how much money will you save?
Answers
Answer:
$10.5
Step-by-step explanation:
30/100 X 35
= 1050/100
= 10.5
Write the equation of the line perpendicular to y=4x+2 and passes though the point (1,1).
Answers
Answer:y=-1/4x+5/4
Step-by-step explanation:
Perpendicular means the slope has to be the negative reciprocal.
Since the slope is currently 4, the perpendicular slope is -1/4.
It also has to pass through the point 1,1 , so you just plug x in which will be
1*-1/4=-1/4. from 1 to -1/4, its 5/4, so that's your b in y = mx+b
The equation will then be y=-1/4x+5/4
The table and graph represent two different bus tours,
showing the cost as a linear function of the number of
people in the group.
Which description best compares the two functions?
Tour 1
Tour 2
People
Cost ($)
1
45
2
55
3
65
75
Number of People
The functions have the same
initial value.
The functions have the same
rate of change.
The rate of change for Tour
1 is greater.
Both functions are the same.
Answers
Answer: The functions have the same initial value
Step-by-step explanation: I say this because "Tour 1" is a linear funtion. I subtracted 45 from 55 and got 10, this happened for all the numbers on the table. On the other hand, When observing the graph it shows the initial point between 40 and 30. I estimated and got 35. When I went to check my answer, I subtracted 35 from 45 and got 10. Therefore, 35 is the initial value for both the graph and the chart.
Answer:
the function have the same initial value
Step-by-step explanation:
ꜱᴏʟᴠᴇ (-9x-3)+(-3+2x)
Answers
[tex] \LARGE{ \underline{ \pink{ \bf{Required \: answer:}}}}[/tex]
I think, Here solving the equation means simplifying the equation which will include steps like expanding the parentheses etc.
GiveN:
(-9x + 3) + (-3 + 2x)Since we have add the terms inside the parentheses, the signs will remain as usual.
⇛ -9x + 3 - 3 + 2x
Combining the like terms and constant terms,
⇛ -9x + 2x + 3 - 3
This can be written as,
⇛ -7x + 0
⇛ -7x
Thus, On solving the equation we got -7x.
Answer:
−7x−6
Explanation:
(−9x−3)+(−3+2x)
Subtract 3 from −3 to get −6.
−9x−6+2x
Combine −9x and 2x to get −7x.
−7x−6
The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication, and Division (from left to right), Addition, and Subtraction (from left to right).
8 x (30 + 2) = (8 x ___) + (8 x 2)
Answers
Answer:
30 is the right one Hope this helps you Stay happy and safe Do mark as brainliest ✌️Answer:
30
Step-by-step explanation:
8 x (30 + 2) = (8 x 30) + (8 x 2)
We need to use distributive property.
Hope this helps!
The price of a gallon of unleaded gas has risen to $2.86 today. Yesterday's price was $2.81. Find the percentage increase. Round your answer to the nearest tenth of a percent.
Answers
Answer:
1.8%
Step-by-step explanation:
2.86-2.81 = .05 (find the difference between the two numbers)
2.81 / .05= .017 (divide the original number)
Multiply 100 to get a percentage
1.8% (rounding to the nearest tenth)
Use a model to divide. 2/5 ÷ 4 Express the answer in simplest terms. 1/20 3/20 2/10 1/10
Answers
Answer:
1/10 or 2/20
Step-by-step explanation:
Answer: Find the exact value using trigonometric identities.
Exact Form: 1/10, 3/20000 Decimal Form: 0.1, 0.00015
14:6 divided by 5 ( the 14:6 is a ration )
Answers
Explanation: always remember that a ratio is the same as a fraction. Convert 14:6 into a fraction then divide it by 5. Don’t forget to take the reciprocal.. just take a look at the pic
the city of St. louis is making a billboard sign for visitors to see as they enter the city
Answers
Answer:
Step-by-step explanation:
im bought 10 used books at the yard sale How much did she pay? Did you use addition or multiplication to solve this problem? Why? Also the price of one book is 75 cents
Answers
15.24 = 8.44 + 5x step by step pls :)
Answers
Answer:
19.334
Step-by-step explanation:
First I multiplied.
15.24 x 1.64 = 24.9936
Then I convert my answer to British pounds.
24.9936 = 19.334 British Pound Sterling
Answer:
1.36
Step-by-step explanation:
15.24 = 8.44 + 5x
subtract 8.44 from both sides
6.80 = 5x
divide both by 5
x = 1.36
Can someone help me with this??
Answers
Answer:
yes
no
yes
yes
Answer:
nope
sorry lad
Step-by-step explanation:
bill weighs 120 pounds and is gaining ten pounds each month.phil weighs 150 pounds and is gaining 4 pound each month. how many months,m, will it take for bill to weigh the same as phil?
Answers
Answer:5 months
Step-by-step explanation:150 +4 5 times would be 170 and 120+10 5 times would be 170 as well
-5.65 ___ -5.6
Which one is correct? Greater than, less than, or equal?
A. (-5.65 > -5.6)
B. (-5.65 < -5.6)
C. (-5.65 = -5.6)
Explain btw!!!
Answers
Answer:
B. (-5.65 < -5.6)
Step-by-step explanation:
-5.6 is considered -5.60 if you fill in the missing decimal point to create two spaces after the decimal to compare. Since both decimals are negatives, -5.6 is closer to 0 on the number line.
A scale drawing of a playground is shown below.
PLAYGROUND
2.5 in.
KEY
1 in. = 40 ft.
3 in.
1 in.
4.5 in.
Using this scale, what is the area, in square feet, of the playground?
540 square feet
450 square feet
440 square feet
380 square feet
Answers
Find the distance round the semi circle with a diameter of
35 cm
Answers
Answer: a semi circle is half a circle so 35 divided by 2 is 17.5
Step-by-step explanation:
Answer:
54.91 cm ² is the perimeter
formula =2 × 3.14× r (half the diameter)× 0.5
2 1/2 divided by 5/2 = ?
Answers
Answer:
I always do keep change flip when dividing fractions. First change the mixed number into an improper fraction. So keep the first fraction the same, change the operation, and flip the second fraction. The equation should be 5/2 x 2/5. This gets you 10/10. And that simplified is 1.
Step-by-step explanation:
y=-x^2+2x+4 in standard form
Answers
Answer:
I think it already is in standard form.
Step-by-step explanation:
Standard form means that a quadratic function is in the form [tex]ax^2+bx+c=y[/tex].
In this case, a=-1, b=2, and c=4.
Hurry plz what are each angles
Answers
A.8,B.2,C.6
Step-by-step explanation:
because
X=A is Z add b is 8
pls help!!! I will give brainliest!!
2/3 - 1/5
A) 1/2
B) 13/15
C) 30/15
D) 7/15
Answers
Answer:
D: 7/15
Step-by-step explanation:
you find the common factor of the denominators so now you have 10/15 - 3/15. then you subtract the numerators to get 7/15.
hope this helps :))
Answer:
[tex]\frac{7}{15}[/tex]
Step-by-step explanation:
=> [tex]\frac{2}{3}-\frac{1}{5}[/tex]
=> [tex]\frac{2\times{5}}{3\times{5}}-\frac{1\times{3}}{5\times{3}}[/tex]
=> [tex]\frac{10}{15}-\frac{3}{15}[/tex]
=> [tex]\frac{10-3}{15}[/tex]
=> [tex]\bold{\frac{7}{15}}[/tex]
Which division problem does the model below show?
A. 4 divided by 1/6=24
B. 4 divided by 1/6=12
C. 24 divided by 1/6=4
D. 12 divided by 1/6= 4
Please help! Thank you!
Answers
Answer:
A
Step-by-step explanation:
Answer:I just had this question also it’s A, 4 divided by 1/6=24
Step-by-step explanation:
What is the equation of a line that contains the points (2,-2) and (0, -2)? y = 0
x=-2
y = -2
x=0
Answers
Answer:
Y=-2
Step-by-step explanation:
10(x-5)+5x-6 solve using distributive property and simplify
Answers
Answer:
=15x-56
Step-by-step explanation:
=15x-56
I hope this is right, have a good day! :)
Work out the value of
5^8 x 5^-2 /
5^4
Answers
Answer:
the answer is 25
Step-by-step explanation:
After simplifying the expression the final value of the expression is given by 25
What are exponents?Exponent is a mathematical operation, written as an. Here the expression an involves two numbers, the base 'a and the exponent or power 'n'. Exponents are used to simplify algebraic expressions.
Given here : The expression 5⁸×5⁻² / 5⁴
We know from the law of exponents, for any non-zero term a,
[tex]a^m.a^n=a^{m+n}[/tex]
Thus simplifying the expression we get
5⁸×5⁻² / 5⁴
=5⁸⁻² /5⁴
=5⁶⁻⁴
=5²
=25
Hence, The value of the expression is 25
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Answer right with proof please.
Answers
Answer:
the answer is a
Step-by-step explanation:
you times the 1/6 by 2 to get 2/12 then 3/4 by 3 to get 9/12 so all your fractions have the same denominator and the do the rest of the math with the new fractions and the same whole numbers that went with them. hope this helps
Which types of dilation are the given scale factors?
Select Expansion or Contraction to correctly describe the type of dilation for each given scale factor.
-5/4
3/8
-1.2
.5
Answers
Answer:
- 5/4: Englargement
3/8: Reduction
- 1.2: Englargement
.5: Reduction
Step-by-step explanation:
Any number from 1 up is an enlargement. Any number from 0 - 0.9 is a reduction. The same goes for negatives. Any number from -1 down is an enlargement. Any number from 0 - -0.9 is a reduction.
Put -3/2, and -1 1/4 and -1.75 in order from least to greatest. You can use the number line to help.
Answers
Answer:
-1.75, -3/2, -1 1/4
Step-by-step explanation:
Let me know in comments if I need to explain.
