swensonc23 swensonc23

21-09-2020
Mathematics

contestada

Find f(-2) for the function f(x) = 3r2 - 2x +7.
0-13
O-1
O 1
O 23

Respuesta :

21-09-2020

Step-by-step explanation:

f(x) = 3x² - 2x + 7

f(-2) = 3(-2)² -2(-2) + 7

= 3(4) + 4 + 7

= 23

Answer Link

Otras preguntas

what makes a constant term different from a term with a variable

What event coincided with the emergence of the Federalist and Anti-Federalist political parties in the United States? the writing and adoption of the Constituti

Which poetic device is illustrated by the line, “. . . all night long, by a fire-fly lamp”?

Two species cannot occupy the same niche because a. one species will be successful and "move up" into another niche. b. they will compete for food or shelter

To keep up with demand, how did African slave traders obtain more enslaved people? They took prisoners of war and raided villages. They stopped selling enslaved

What is equal to -15? a) -5+10 b)-5-10 c)-5+(-10) d) -5-(-10)

In 1952, Egypt became a/an _______ government state and by the 1960s and 1970s developed more rapidly than the rest of the Africa.

what economy does The government has the right to own all land, buildings, and factories

what is the value of 2 in 2,553?

What is 7.47 divided by 3