lovatic2266 lovatic2266

01-09-2017
Mathematics

contestada

f(x)= 2x-3x^2 evaluate f(-3)
A. -33
B. 6
C. 33
D. -21

Respuesta :

Banabanana Banabanana

01-09-2017

f(-3) = 2(-3) - 3(-3)²
f(-3) = -6 - 3(9)
f(-3) = -6 - 27
f(-3) = -33

Answer Link

Otras preguntas

The volume of a rectangular prism is (x3-3x2+5x-3), and the area of its base is (x -2). If the volume of a rectangular prism is the product of its base area and

You need to secure your wireless network. which security protocol would be the best choice

how has the women suffrage movement affected american society today ?

Which of the following orbitals is the largest in size? A. 2s B. 4s C. 1s D. 3s E. all s orbitals are the same size

Did Galileo use the telescope to prove Copernicus's theory about the universe

What is the thing phoebe want mike to do?

Intensity is ___________________

There is a group tour at the museum every 20 minutes. A movie about the exhibit begin every 45 minutes. Both begin at 9am. What time will both tour and movie be

What mineral has the least hardness according to the scale?

solve for x in the equation x^2 + 20x + 100 = 36