Is the inverse of the function shown below also a
function? Explain your answer.

Answer:

B is the answer

Step-by-step explanation:

Hope it helps

Answer:

2

Step-by-step explanation:

[tex]f(-2)\\f(x)=2x^2+3x[/tex]

when x=-2,   y=2

Hope this helps! (✿◕‿◕✿)

Answer:

58

Step-by-step explanation:

Answer:

s = 29

Step-by-step explanation:

Let's solve your equation step-by-step.

2s+30=88

Step 1: Subtract 30 from both sides.

2s+30−30=88−30

2s=58

Step 2: Divide both sides by 2.

2s

2

=

58

2

s=29

Hope this helps!

(s means shirt)

Answer:

55 divided by 11/2 is 10

Number equivalent to 55/1 1/2 is 36.66 .

Given,

55 divided 1 1/2

Using division property,

The rules for division are:

(1) positive × or ÷ positive = positive

(2) positive × or ÷ negative = negative

(3) negative × or ÷ negative = positive

Rule for long division method,

Divide the tens column dividend by the divisor.

Multiply the divisor by the quotient in the tens place column.

Subtract the product from the divisor.

Bring down the dividend in the ones column and repeat.

Therefore,

divide, multiply, subtract, bring down and repeat or find the remainder.

Here the required value is of :

15/1 1/2

= 36.66

Hence the answer is 36.66

Know more about division,

https://brainly.com/question/10703980

#SPJ6

Answer:

b

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

They are corresponding angles, meaning they are equal in measure.

8x+6=-2+9x

-x=-8

x=8

Plug it in:

-2+9(8)

=70

Answer:

absolute vlaue inequality: |x-3| > 9; solved: x<-6 and x>12

Step-by-step explanation:

I’m going to start this off by saying I learned all this right now by just searching up how to solve an absolute inequality equation and watching one video, so this might not be an accurate explanation. (I’m pretty sure the answer’s right though)

So an absolute value inequality must be written like this:  

| x - a | *inequality* b

a is going to be the number that the inequality is centered around, in this case, 3. b will be how far you can deviate from that number, which in this case is 9.  

Now, you will have this:

|x - 3| *inequality* 9

Now, to find the inequality, you need to understand the wording. If it says “more than” as it does here, then you would have the greater-than symbol (>). If you have “less than” then you’d have the less-than symbol (<). If the problem says “at least b away” then it would be greater-than-or-equal to (≥), and likewise, if it says “at most b away” then it would be less-than-or-equal-to (≤).

So now we're at:

|x - 3| > 9

To solve the equation, you just need to subtract 9(b) from 3(a) and add 9(a) to 3(b) to get -6 and 12. Since x must be more than 9 units away, you would get:

x<-6 and x>12

Hope this is helpful!

Answer:

233-19.2225=213.7775

Step-by-step explanation:

Answer:

8.25% of $233 should be $28.24 bringing the total to $261.24

Answer:

Option (3)

Step-by-step explanation:

Coordinates of a point (h, k) which divides a line with ends [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] in the ratio of m : n are,

h = [tex]\frac{mx_2+nx_1}{m+n}[/tex]

k = [tex]\frac{my_2+ny_1}{m+n}[/tex]

If the ends of line AB are A(-5, -4) and B(5, 1) and a point (h, k) divides this line into two parts in the ratio of 3 : 2

h = [tex]\frac{3\times (5)+2(-5)}{3+2}[/tex]

h = 1

k = [tex]\frac{3(1)+2(-4)}{3+2}[/tex]

k = -1

Therefore, coordinates of the point (h, k) are (1, -1).

Option (3) will be the answer.

Answer:

3     13/20

Step-by-step instructions

Answer:

The correct equation that is shown is number 3. (edited).

Answer:

6.532 x 10^-9

Step-by-step:

1. 0.000000006532

2. move the decimal to where the first number is greater than or equal to 1 and less than 10. In this case we move the decimal to the right 9 times. You will get 6.532

3. We moved the decimal to the right meaning the power to 10 would be a negative number. The number is how many times we moved the decimal by 1 spot, in this problem we moved it 9 times. 6.532 x 10^-9 is what you should get for scientific notation

Answer:

C, √45

Step-by-step explanation:

First, we can use process of elimination to get rid of A and D, since we know we're looking for a range, and only the highest or the lowest number is going to be outside of that range.

Now we simply have to run the remaining answers through our calculators.  √62 is 7.87 and √45 is 6.71.  Since 7.87 is between 7 and 8 and 6.71 is not, C must be our answer.

Answer:

C

Step-by-step explanation: When you square something you multiply it by itself, and 7*7 is 49. 45 is lower than 49, so it would be impossible.

Answer:

There are may different ways to write it...

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

Decimal would be 3.3333333333333...

Fraction: [tex]3\frac{1}{3} or\frac{10}{3}[/tex]

Answer:

D.200.9 FT

Step-by-step explanation:

SHADOW: 46 = 110

Building:   /84.  /x

110*84=9240

9240/46= 200.86

rounded: 200.9

I do my math different, so sorry if it's confusing

Answer: 200.9

Step-by-step explanation: Im not 100 sure I just divided 200.9/110 like 84/46

Answer:

hundred and hundredth are way different 11.75 I think it would be tho

Step-by-step explanation:

Answer:

For example, 2 + 3i is a complex number. ... The real number a is called the real part of the complex number a + bi; the real number b is called its imaginary part. To emphasize, the imaginary part does not include a factor i; that is, the imaginary part is b, not bi.

Answer:

90 cents

Step-by-step explanation:

The order goes nickel, dime, quarter, quarter, quarter

Answer:

$0.90

Step-by-step explanation:

This is the answer because:

1) Penny = 0.01, Nickel = 0.05, Dime = 0.10, Quarter = 0.25

2) We have one nickel, one dime, and three quarters.

0.05 + 0.10 + 0.25 + 0.25 + 0.25 = 0.90

Therefore, the answer is 0.90

Hope this helps! :D

Answer:

Dilations create similar figures because multiplying by the scale factor creates proportional sides while leaving the angle measure and the shape the same.

Step-by-step explanation:

Answer: -3/4x -19

Use formula y2 - y1

                      x2 - x1

Answer:

y=-3/4x-19

Step-by-step explanation:

Answer: Not enough information provided, please provide any additional instructions, answers, and text which may have been included in the question.

Step-by-step explanation:

Answer:

The Division Property is used to create Step 4

Answer:b

Step-by-step explanation:

Answer:

x = -3 (yes that's negative 3)

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Answer:

[tex] \sf \: x = - 3[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ -6 + x + 4 = -5

Then the value of x will be,

→ -6 + x + 4 = -5

→ x + (-6 + 4) = -5

→ x + (-2) = -5

→ x - 2 = -5

→ x = -5 + 2

→ [ x = -3 ]

Hence, the value of x is -3.

Answer:

a) 36

b) 2

c) 2

Step-by-step explanation:

Answer:   x = -3 + √3     or     x = -3 - √3

Step-by-step explanation:

X²+6x+6

now breaking 6x into 2x and 3x we get ,

X²+3x+2x+6

taking x common and 2 common we get ,

x(x+3)+2(x+3)

taking (x+3) common

(x+3) (x+2)

so comparing with zero to get values of x ,

either

x+3=0

x=-3

or x+2=0

x=-2

Answer:

1. 56%

2. 6.5%

3. 135

4. 13.8

5. 51

6. 92.5

7. 168

8. 14

9. 156.25

Step-by-step explanation:

Answer:

n=-2

Step-by-step explanation:

22=-11n

u divide it and u get

n=-2

and ofc u keep the negative because ur dividing

Answer:

If you are asking for the value of n, then n= -2

Step-by-step explanation:

22 = -11n

22/-11 = -11n/-11

-2 = n

Answer:

it is B

Step-by-step explanation:

Answer:

it represents the following

read in my explanation

Step-by-step explanation:

A bar chart is a graph with rectangular bars. The graph usually compares different categories. Although the graphs can be plotted vertically (bars standing up) or horizontally (bars laying flat from left to right), the most usual type of bar graph is vertical.

The horizontal (x) axis represents the categories; The vertical (y) axis represents a value for those categories. In the graph below, the values are percentages.

Answer:

The unit price in this situation is the approximate cost per pound of clementines. So, the x-axis should represent the number of pounds. The y-axis should represent the cost.

Step-by-step explanation:

Plato correct answer word for word

Answer:

x= - 4

Step-by-step explanation:

can u mark me brainliest

Answer:

x=-4

Step-by-step explanation:

Subtract two from both sides and divide by 5 to find x.

-20=5x

x=-4