sparks0202 sparks0202
  • 03-03-2020
  • Mathematics
contestada

What are the zeros of f(x) = x2 + 2x - 80?
-20 and 4
®
-4 and 20
-10 and 8
-8 and 10

Respuesta :

mcastillo9
mcastillo9 mcastillo9
  • 03-03-2020

Answer:

The zeros are 8 and -10, all u have to do is substitute x for those values, factor it, or graph it.

Answer Link

Otras preguntas

A teacher asks four students to write three side lengths that will not make a triangle and describe why. The table shows the students responses.
resuelve la siguiente desigualdad: 2x>-6
PLEASE HELPP I NEED TO PASS THIS !!
Help this is due soon
Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.
Of these groups: • American soldiers • North Vietnamese soldiers • South Vietnamese soliders . Vietnamese civilians Order who had had the most killed, to least
What is the nth term rule of the linear sequence below? 5,8,11,14,17 (btw it says the nth term not the 9th.)
How would you describe popular sovereignty? What does popular sovereignty give citizens? PLSS ANSWER THIS!! I WILL GIVE YOU BRAINLYEST!!!
Help please Book: The outsiders
The ability to identify all of the individual sounds in a spoken word refers to phoneme: blending. segmentation. identity. isolation.