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

Which graph shows the inequality n < 6?

The epicenter of an earthquake is the point on Earth’s surface directly above the earthquake’s origin. A seismograph can be used to determine the distance to th

What was the result of the Watergate scandal on Richard Nixon's presidency? He was reelected. He resigned the presidency. He was impeached by Congress. He was t

What is JFK's impact on American history?

Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string. If the input is: n

the success of the english colonies in the new world is attributable to

Express the area of the entire rectangle. Your answer should be a polynomial in standard form. 2+X•X+4

Choose the equation of the line that has a slope of zero and passes through the point (6, -3).

What is 1.045 in the form of a/b using integers that show a rational number

The common method of trading in the distant past is known as