No one has answered my past 5 questions so I would be really greatful if you could help out.

What is (f-g)(x)?
f(x)=x^4-4x^2+4
g(x)=x^3-2x^2+4x-8
What is the standard form of (f-g)(x)

This question is worth 20 points but i will give you 30 more in a separate question if you answer correctly

Step-by-step explanation:

(f-g)(x) just means f(x) - g(x)

In order to make it easier, multiple g(x) by -1 and add.

Thus, it equals

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

my answer is$ 12

step-by-step explanation:

because 15 -2=12