kalayahruby kalayahruby

02-04-2020
Mathematics

contestada

If f(x) = -x^3 + 2x^2 - 3, find f(2).

A) -19
B) -3
C) -1
D) 5

Respuesta :

jimrgrant1 jimrgrant1

02-04-2020

Answer:

B

Step-by-step explanation:

To evaluate f(2) substitute x = 2 into f(x), that is

f(2) = - (2)³ + 2(2)² - 3 = - 8 +2(4) - 3 = - 8 + 8 - 3 = - 3

Answer Link

Otras preguntas

What led to the diverse populations of New York and New Jersey?

What led to the diverse populations of New York and New Jersey?

What is the given equation in logarithmic form of 7^4=2,401?

Is Obesity Really a Big Problem in America? Please help me :)

(z+4)(z+3) Please Help!

A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?

Did Maya Angelou's uncle kill the mom's boyfriend after finding out he raped Maya or beat him to death?

what muscles are involved when you're tying your shoe laces

a rectangular table top measures 4/9 of a meter long by 4/5 of a meter wide. the area is _____ square meter.

simplify as much as possible.Assume that all variables represent positive real number4x√32xv^2 + v√2x^3