Mathematics: 6. Let f(x)=x-2 and g(x) = x^2. Find the value of (fog)(-1). A. -1 B.9 C.3 D.-3

Step-by-step explanation:TO SOLVE:Isolate by the t on one side of the equation.SOLUTIONS:First, subtract 9 from both sides.Solve.Then, multiply by 12 from both sides.Solve.Multiply.The correct answer is t=-144....

6. Let f(x)=x-2 and g(x) = x^2. Find the value of

Ответ:

itsyagirlgona21

31.01.2022

Mathematics

The answer is option A

Step-by-step explanation:

f(x) = x - 2

g(x) = x²

In order to find (fog)(-1) we must first find (fog)(x)

To find (fog)(x) substitute the g(x) into f(x) that's for every x in f (x) replace it with

g (x).

That's

(fog)(x) = x² - 2

To find (fog)(-1) substitute the value of x that's - 1 into (fog)(x)

We have

(fog)(-1) = (-1)² - 2 = 1 - 2 = - 1

Hope this helps you

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Ответ:

Darkphyx

04.04.2020

Mathematics

$\Huge\boxed{\mathsf{\Rightarrow T=-144}}$

Step-by-step explanation:

$\Large\boxed{\textnormal{SUBJECT: MATH}}}$

TO SOLVE:

Isolate by the t on one side of the equation.

SOLUTIONS:

First, subtract 9 from both sides.

$\displaystyle \mathsf{9+\frac{t}{12}-9=-3-9 }$

Solve.

$\displaystyle \mathsf{\Rightarrow \frac{t}{12}=-12 }$

Then, multiply by 12 from both sides.

$\displaystyle \mathsf{\frac{12t}{12}=12(-12) }}$

Solve.

Multiply.

$\displaystyle \mathsf{12*(-12)=\boxed{\mathsf{\rightarrow -144}}}$

$\Rightarrow \Large\boxed{\mathsf{T=-144}}$

The correct answer is t=-144.

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6. Let f(x)=x-2 and g(x) = x^2. Find the value of (fog)(-1).
A. -1
B.9
C.3
D.-3

Ответ:

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