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2 years ago

Select each graph that shows a function and it’s inverse

Mathematics

1 answer:

Citrus2011 [14]2 years ago

6 0

Answer:

Second option

Explanation:

The inverse of a graph is its reflection on the line y = x.

This means it is the graph that you get by reflecting the original graph on a line with the equation y = x.

In the picture below, you can see a function (red graph), its inverse (blue graph) and the line (green) that the two graphs are reflected on.

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What is the volume of a right trianular prism with the dimesions of 15 11 17

Harlamova29_29 [7]

Answer:

1402.5 Cubic Units

Step-by-step explanation:

Volume of a Triangular Prism: V = $\frac{1}{2}bhl$

b - base

h - height

l - length

15 is the height, 17 is the length, and 11 is the width (assuming which is the base).

$V=0.5 * (11 * 15 * 17) \\V=0.5*2085\\V=1402.5$

The volume of the prism should be 1402.5 cubic units.

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3 years ago

Factor -2 out of negative 6x +10

Brums [2.3K]

899888888 HEHE YOUR WELCOME

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4 years ago

Solve the system of equations by substitution. y = 4x -1 2x + 2y = 3

gtnhenbr [62]

Answer:

(0.5, 1)

Step-by-step explanation:

Using Desmos Graphing calculator, I put both of these equations in, found where the lines intersected, and saw that the ordered pair I was left with was:

(0.5, 1)

8 0

3 years ago

Read 2 more answers

Wilma worked 38 hours 52 minutes last week. She earns $25.15 per hour. What is wilma's pay for this work period? Round your answ

Iteru [2.4K]

Answer:

$968.78

Step-by-step explanation:

multiply worked hours by her pay per hour

38.52×$25.15=

38.52×$25.15=$968.778

then you round it to the nearest hundredth

since the thousandth is greater than 5 the 8 will round the 7 to an 8

giving you $968.78

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3 years ago

Read 2 more answers

Solve this system of linear equations. Separate

Arte-miy333 [17]

Answer:

x = -7, y = -1

Step-by-step explanation:

Solve the following system:

{3 y - 2 x = 11 | (equation 1)

2 y + 3 x = -23 | (equation 2)

Swap equation 1 with equation 2:

{3 x + 2 y = -23 | (equation 1)

-(2 x) + 3 y = 11 | (equation 2)

Add 2/3 × (equation 1) to equation 2:

{3 x + 2 y = -23 | (equation 1)

0 x+(13 y)/3 = -13/3 | (equation 2)

Multiply equation 2 by 3/13:

{3 x + 2 y = -23 | (equation 1)

0 x+y = -1 | (equation 2)

Subtract 2 × (equation 2) from equation 1:

{3 x+0 y = -21 | (equation 1)

0 x+y = -1 | (equation 2)

Divide equation 1 by 3:

{x+0 y = -7 | (equation 1)

0 x+y = -1 | (equation 2)

Collect results:

Answer: x = -7, y = -1

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3 years ago