2016526 2016526

01-05-2021
Mathematics

contestada

Evaluate f(-2) where f(x)=2x^3-x^2+3

Respuesta :

01-05-2021

Answer:

f(-2) = -17

Step-by-step explanation:

All f(-2) means is to substitute x for -2. Therefore,

2(-2)^3 - (-2)^2 + 3

2(-8) - 4 + 3

-16 - 1

-17

Answer Link

Otras preguntas

You are able to stand on 1 foot with little difficulty, but you have trouble when you need to turn quickly to face a different direction. Which of the followi

if tan(theta) =1.5 and theta is in quadrant 3, what is sin (theta)?

even though exploitation is there in unorganized sector , majority of labours are working in unorganized sectors in india . Give reasons .

Which equation could represent "the total cost of popcorn at the movie that sells for $2.50 each if p packages of popcorn are purchased"? a. C(p) = 2.50p b. C(p

bob deposits $5,000 at the end of each year in an ordinary annuity paying 12% interest compounded annually. find the amount he will have on deposit after 8 year

The perimeter of a parallelogram is 180 cm.One side exceeds the other by 10 cm.What are the lengths of adjacent sides of the parallelogram?

Change each percent to a decimal. a. 43% b. 2.5% c. 13.6% d. 521%

Aside from the smart cell phones used by a billion people, list and describe four other types of computers?

How many states are there in the US?

People with ______ exhibit less anxiety, greater motivation, and stronger expectations that effort leads to performance.