sherymikhael6 sherymikhael6
  • 02-06-2020
  • Mathematics
contestada

If f(x) = -7x + 5x2 + 10, what does f(-2) equal?

If fx 7x 5x2 10 what does f2 equal class=

Respuesta :

aboslrous
aboslrous aboslrous
  • 03-06-2020

Answer:

44

Step-by-step explanation:

f(x) = -7x + 5x^2 + 10

f(-2) = -7(-2) + 5(-2)^2 + 10

= 14 + 20 + 10

= 44

Answer Link

Otras preguntas

Alvaro drew a rectangle. The length of therectangle was 56.4 cm. The perimeter of therectangle was 192.8 cm. What was the width ofAlvaro's rectangle?
A simple pendulum has a period of 3.45s..when the length of the pendulum is shortened by 1.0m calculate the original length of the pendulum and the value of acc
HELP!!!!!!!! Whats 4x80x+1?
Mike got 44 out of 40 points on his math test correct due to extra credit what precent did mike make on his test?
Ellie grew 1,520 plants with 40 seed packets. with 87 seed packets, how many total plants can ellie have in her backyard?
I NEEEEEEED HELPPPPPPP
How many points are charged for failure to yield to a pedestrian in a crosswalk?a) 2 pointsb) 4 pointsc) 6 pointsd) 3 points
ATP energy actually helps energize the... transport proteins. molecules. cell membrane.
Which fraction is equivalent to 1/2
What is 160 blank % of 40