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

Essay on impact of education

What is the literal meaning and deeper meaning? For Zuko by Dave Harris I too am afraid of being a good man. And yes, I too have been beaten by water until it f

PLEASE ANSWER 4 and 5

send a message anyone if you need help right away

Read the passage. Then follow the instructions below. After Solomon died, his son Rehoboam became king. Many tribes opposed Rehoboam's leadership, and ten of th

Exposure the radiation such as an X-ray may change the sequence of nitrogen bases in DNA. What is this specifically called? 1) a mutation 2) a translation 3 ) a

what is 2/3i-3 simplified?

1. Explain how forces of attraction and repulsion exist within an atom.

If you use a hammer to weather a piece of chalk is it physical or chemical weathering and how do you know?

How is carrying capacity related to the Trophic Pyramid?