alidowejr alidowejr

01-10-2018
Mathematics

contestada

What is f(–3) for the function f(a) = –2a2 – 5a + 4?

Respuesta :

musiclover10045 musiclover10045

01-10-2018

f(a) = –2a2 – 5a + 4

f(–3)

Replace a with -3:

-2(-3)^2 -5(-3) +4=

-2(9) +15 +4 =

-18 + 19 = 1

Answer Link

Otras preguntas

How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow

What is 68 divided by the square root of 4

what It Trigonometry ?

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Bases on monthly weigh-ins, his weight, w, can be modeled by

why did the volcano explode

Help??? What is 3x+5x=67y?

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's

what is the cell cycle??

Help??? What is 3x+5x=67y?