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

where in a cell does most ATP production take place. where do cells come from?

Which question is most likely to be studied by biologists? What is the effect of exercise on heart rate in horses? How does knowledge of phonics affect reading

What proved the answer to successful navigation on the return trip of the Mississippi River?

Iq scores are normally distributed with a mean of 100 and a standard deviation of 15 what is the probability that a randomly selected person has an iq above 126

Which type of image uses lossy compression to reduce file size? a. jpg b. bmp c. tif d. raw?

What will the value of x be after the following statements execute? int x = 0; int y = 5; int z = 4; x = y z * 2;

7. Which of the following did Spanish colonies have that French, British, and Portuguese colonies did not? (1 point) Christian missionaries the encomienda syste

How does the process of ridge push cause the formation of new oceans? A.Ridge push causes a rift valley; as the plates move apart, a new ocean basin forms, fill

The perimeter of the shape is 84 feet. What is the area? the length of the rectangle is 4x + 2 and the weight of the rectangle is 6x How would you solve this?

I can the these can u please help