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1 year ago

PLEASE HELP ME! Select the correct answer. Consider function g. Which function could be the inverse of function g?

Mathematics

1 answer:

maria [59]1 year ago

8 0

Answer:

A) k(x)

Step-by-step explanation:

An inverse function does the opposite to the function.

For example, if the function was "+2" then the inverse would be "-2", or if the function was "×2" the inverse would be "÷2".

An inverse function is a reflection of the function in the line y = x

Therefore (x, y) → (y, x)

(-8, 2) → (2, -8)

(-4, 3) → (3, -4)

(0, 4) → (4, 0)

(4, 5) → (5, 4)

(8, 6) → (6, 8)

Therefore, the function k(x) could be an inverse of function g(x).

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Please hurry!!! ASAP!!!! n + 6 divided by -4 = 10 what is the value of n?

Lubov Fominskaja [6]

Answer:

n=11.5

Step-by-step explanation:

n+6/-4=10

6 divided by -4=-1.5

n-1.5=10

add 1.5 to both sides

n=11.5

Hope this helped you!

8 0

2 years ago

If 5x+20=y,what is the value of x+4?

Anna71 [15]

Answer:

5x=y-20

X=(y-20)/5

Wich is

x=y/5 +4

Now x+4 =y/5 +4+4

Then x+4= y/5 +8

8 0

2 years ago

Read 2 more answers

Use the pythagorean Theorem to prove the three sides of the triangle are the three sides of a right triangle. Show all of your w

weeeeeb [17]

Answer:

$2^{2}$ + $(2\sqrt{3}) ^{2}$ = 4 + 4 * 3 = 16 = $4^{2}$

Step-by-step explanation:

The Pythagorean Theorem states that the two shorter sides of a right triangle squared and added together will equal the longest side (hypotenuse) of the right triangle squared. The longest side of this right triangle is 4, 4 squared is 16. The two shorter sides of the right triangle are 2 and $2\sqrt{3}$ , squared individually would be 4 and 12, and added together they also equal 16. These sides are a valid input for the Pythagorean Theorem, so these three sides are the sides of a right triangle. 2 and $2\sqrt{3}$ being the legs of the right triangle, and 4 being the hypotenuse.