What is the rule for (fg)(x) for functions f(x)=x^2-9 and g(x)=2x
2x²-7x

2x^3+

2x^3 +2x-9

2x^3-18x

what is the rule for (fg)(x) for functions f(x)=2x^2-8 and g(x)=x+2
3x-6

3x²-10

2x²-x-10

x-10

The last choice 2x^3 - 18x.

Step-by-step explanation:

(fg)(x)  - f(x) * g(x)

= (x^2 - 9)(2x)

= 2x^3 - 18x.

did you get all 5 of these?

Step-by-step explanation:

we have the parent function given by,

1. the function is translated 5 units to the left.

so, we get,   becomes

2. the function is translated 5 units to the right.

so, we get,   becomes

3. the function is translated 5 units upwards.

so, we get,   becomes

4. the function is translated 5 units downwards.

so, we get,   becomes

5. the function is reflected across x-axis.

so, we get,   becomes

6. the function is reflected across y-axis.

so, we get,   becomes .

step-by-step explanation:

mark brainliest.