CreepyTyku CreepyTyku
  • 12-12-2018
  • Mathematics
contestada

f(x) = -3x^2+2x-5

What is f(-1)

Respuesta :

jcherry99
jcherry99 jcherry99
  • 12-12-2018

Answer:

- 10

Step-by-step explanation:

Wherever you see an x, put in a minus 1.

f(-1) = -3(-1)^2 + 2x - 5

f(-1) = -3(1) + 2(-1)  - 5

f(-1) = - 3 - 2 - 5

f(-1) = - 10

Answer Link

Otras preguntas

Who was the emperor of an independent Brazil
bill knows that the volume of a rectangular prism is 400cm3. The box is labelled with the length as 6.5cm and the width as 1.5cm. What is the approximate height
Given: ABCD is a kite AB=CB  AD=DC angleB=120  The circle has radius 3 Find: perimeter of ABCD
If you went in for an interview and you were asked why are you seeking a new position at this time what would be your answer?
in ancient times , coins made from gold and silver gradually replaced which commonly used means of exchange in commerce?
Enzymes are proteins that speed up reactions by
Which best explains the surface tension of water? •capillary action, •Cohesion, •Adhesion, •Sublimation?
members of congress represent their districts by doing what?
Two in-line skaters, Nell and Kristin, start from the same point and skate in the same direction. Nell skates at 16 miles per hour and Kristin skates at 18 mile
Kim wants to put a small fence in the shape of a circle around a tree in her backyard. She wants the radius of the circle to be 2 feet, leaving room to plant fl