LesleeDebray319 LesleeDebray319

14-07-2015
Mathematics

contestada

If f(x) = 2x2 + 3x and g(x) = x – 2, what is (f +
g. (2)?
a. 16
b. 14
c. 12
d. 10
e. 8

Respuesta :

hunaifirst hunaifirst

15-07-2015

f(x) = 2x²+3x
g(x)= x-2

f(x)+ g(x) =( 2x²+3x ) +(x-2)
= 2x²+3x+x-2
= 2x²+4x-2

(f+g)(2) = 2(2)²+4(2)-2
= 2•4+8-2
= 8+8-2
= 14

hope to helped

Answer Link

Otras preguntas

7.8 is 65% of what number

what actions did Napoleon take against the Austrians that led to his men referring to him as "the little corporal?"

7 1/2 + 6 3/4 + 7 1/3 =

which of the following powers does the U.S. Constitution grant the president? a. the power to request the advice of executive officers b. the power to reject t

Help me solve these two questions please!

Question: 4 / 5 MobileQuizStar.com Bob and Mark talk about their families. Bob says he has 3 kids, the product of their ages is 72. He gives another clue: the s

When a person uses his or her imagination to handle stress, this is known as A. being childish. B. avoidance. C. visualization. D. ignoring the stress.

When deciding whether to include a particular piece of information in an academic essay, which key factor comes into play

Describe two ways that road transportation improved in the early 1800s

What did the treaty of versailles mean for Europe? -Land -Peace Keeping