All categories

3 years ago

F(x) = 9 - x, g(x) = x2 + x, h(x) = x - 2 Compute the following: f(g(x)

Mathematics

1 answer:

Sonbull [250]3 years ago

4 0

Answer:

f(g(x))=9-x- $x^{2}$

Step-by-step explanation:

Given ,

f(x)=9-x

g(x)= $x^{2}$ +x

here,.

fog

=f(g(x))

=f( $x^{2}$ +x)

=9-( $x^{2}$ +x)

=9- $x^{2}$ -x

=9-x- $x^{2}$

You might be interested in

X=x property of equality

Mekhanik [1.2K]

Answer:

Reflexive Property

Step-by-step explanation:

For all real numbers x , x=x . A number equals itself

7 0

3 years ago

Help please I need it

bonufazy [111]

Answer:

pick B trust me trust me trust me

5 0

3 years ago

Angle 0 lies in the second quadrant and sin 0 = 3/5 cos= coy =

Elza [17]

Consider the right triangle ABC with legs AB=4, AC=3 and hypotenuse BC=5. Angle B has
$\sin B=\frac{opposite}{hypotenuse} = \frac{3}{5}$ and
$\cos B = \frac{adjacent}{hypotenuse} = \frac{4}{5}$ .

Since O lies in second quadrant $\cos O\ \textless \ 0$ and
$\cos O= -\cos B =- \frac{4}{5}$ .
Answer: $\cos O=- \frac{4}{5}$ .

3 0

3 years ago

What is the value of x in the following equation?<br><br> 5x−13=15+7x

Alex787 [66]

5x-13=15+7x
-13=15+2x
-28=2x
-14=x

7 0

2 years ago

Heyyyyy! Need Help with this! I will give brainliest to correct answer!! <3

Alex787 [66]

Answer:

The answer is 1/8 pints left

Step-by-step explanation:

If you had 3/4 pints already and you poured 5/8 pints into your glass, you would only have 1/8 pints left. First you need to make them both have the same denominator (8) to do that you need to multiply 3/4(2)=6/8. 6/8-5/8=1/8 pints left.

5 0

2 years ago