For f (x) = 4x^2-3 and g (x) = x+1 find (f-g) (x)

Ax-4x^2-2

B4x^2-x-2

c4x^2-x-4

D4x^3-3

Question

Lauren Montoya

Mathematics

29 October, 00:40

For f (x) = 4x^2-3 and g (x) = x+1 find (f-g) (x)

Ax-4x^2-2

B4x^2-x-2

c4x^2-x-4

D4x^3-3

+1

Answers (1)

Know the Answer?

Adeline Gordon · Answer 1

So (f-g) (x) basically is a fancier way of saying f (x) - g (x).

f (x) - g (x) = (4x²-3) - (x+1) (distribute the negative sign)

= 4x² - 3 - x - 1 (add like terms)

= 4x² - x - 4 (answer)

C.

For f (x) = 4x^2-3 and g (x) = x+1 find (f-g) (x)Ax-4x^2-2B4x^2-x-2c4x^2-x-4D4x^3-3

For f (x) = 4x^2-3 and g (x) = x+1 find (f-g) (x)

Ax-4x^2-2

B4x^2-x-2

c4x^2-x-4

D4x^3-3