3 years ago

Help me please I’m behind

1 answer:

6 0

Answer:

1. D 2.A 3.D 4.D

Step-by-step explanation:

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lutik1710 [3]

X = 20

If you multiply both sides by 5 to get rid of the fraction ( x - 60 = -40 ) the answer would become clear.

4 0

3 years ago

nikklg [1K]

Answer:

the exactly form i believe would be 1/64

and the decimal form would be 0.015625

5 0

3 years ago

Rina8888 [55]

Answer:

$g(x)=x^2+4$ and $f(x)=\frac{8}{x}$

Step-by-step explanation:

If we want to express $y$ as $y=f(g(x))$ , this means that put the function $g(x)$ into $x$ of $f(x)$ to get $y$ .

The function $y$ is given as $y=\frac{8}{x^{2}+4}$

<u>So we need to figure out a function $g(x)$ that we can put into another $f(x)$ to get $y$ </u>

If we let $g(x)=x^2+4$ and $f(x)=\frac{8}{x}$ , we can clearly see that putting g(x) into x of f(x) will give us $\frac{8}{x^2+4}$ , which is y.

Hence $g(x)=x^2+4$ and $f(x)=\frac{8}{x}$

3 0

3 years ago

zepelin [54]

Answer:D

Step-by-step explanation:

4 0

3 years ago

Digiron [165]

Well a sphere ok ok :)

4 0

3 years ago