01-10-2019
Mathematics

contestada

If f(x)=2x^2 and g(x)=x^2-1, find (f-g)(x)

If fx2x2 and gxx21 find fgx class=

Respuesta :

jimrgrant1 jimrgrant1

01-10-2019

Answer:

A

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 2x² + 2 - (x² - 1) ← distribute

= 2x² + 2 - x² + 1 ← collect like terms

= x² + 3 → A

Answer Link

Otras preguntas

Helppppppppppppppppp plzzzzzzzzzzzzzzzzzzzzzz

HELP ME PLEASE!!!Martha states that –6 is a rational number. Which is a correct explanation for this statement?The number –6 is the opposite of 6.The number –6

what is the b in equation y=2x+12

what does b represent? what id the value of b

Expanded form of 3(z +5)?

The chubby squirrel running through the treetops are often seen eating birdseed from the birdfeeder

The expression 50 can be simplified to

What are the x and y intercepts?

What’s the value of x in this diagram

Paul joins a gym that has an initial membership fee and a monthly cost. He pays a total of $295 after three months, and $495 after eight months. a) Identify th