nothanksok nothanksok

10-07-2017
Mathematics

contestada

Given that f(x)=2x^3+x-3, evaluate the function f(-2).
A.) 11
B.) -69
C.) -21

Respuesta :

Nick911 Nick911

10-07-2017

f(x)=2x³+x-3
f(-2)=2(-2)³+(-2)-3
f(-2)=2(-8)-2-3
f(-2)=-16-2-3
f(-2)=-18-3
f(-2)=-21. As a result,C is your final answer. Hope it help!

Answer Link

10-07-2017

f(x) = 2x^3 + x - 3
f(-2) = 2(-2)^3 +(-2) -3
f(-2) = 2(-8) -2 - 3
f(-2) = - 16 - 2 - 3
f(-2) = -21

Answer Link

Otras preguntas

Write 6,392,094,003 in word form

Which statement implies that A and B are independent events?

Radar indicates a car is traveling at 90 miles per hour. How fast is the car traveling in kilometers per hour? (Use this conversion formula: 1 mile = 1.609 kilo

Determine the number of meters in 1.00 mile

What was the Berlin Wall?

whats the root word of illegal

What is the oppitise of contract

A peregrine falcon can fly 322 kilometers per hour how many meters per hour can the falcon flyI know the answer is 322,000- but how do I write it out to explain

how do you round to the nearest whole number? 3.1

Write a real world problem where you would have to multiply 120 and 75.