karninaamescua karninaamescua
  • 01-12-2020
  • Mathematics
contestada

if f(x)= -3x2 -5x, what is the value of f(-3)? (the 2 is to the second power )

Respuesta :

Izzy1974
Izzy1974 Izzy1974
  • 01-12-2020

Answer:

-12

Step-by-step explanation:

-3x^2-5x  x is -3

-3(-3)^2-5(-3)

-27+15

Answer Link

Otras preguntas

Choose the word that describes a person who is smart but in a sneaky way. A. Sharp. B. Cunning. C. Intelligent. D. Skillful.
how do I solve for x in x^2 - 8x + 12 = 0 using factoring?
what is the largest prime factor of 34
all answers to how to be a smart risk taker
while ice skating,alice slipped and injured her knee.what is one way Alice might have prevented this injury
1. What is the value of the expression below? Please show work 3⁴+9= A.21 B.39 C.43 D.90 2. Which expression is equivalent to 5(d+1)? Please show work A.5d+5 B.
6.) Which pronoun best completes the sentence? No other girl in the choir can sing as well as __________ . A. they B. her C. me D. she 7.) Which pronoun be
what does a 220 degree angle look like?
write an equation in point-slope from for the line that has a slope of 6and contains the point (-8, -7)
What is (7/12)/(5/9)? In simplest form..