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

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 rectangular floor is 24 feet long and 9 feet wide. What is the area of the floor in square yards?

Which of the following best describes the changes brought to world populations as a result of the European colonization of the Americas? A. The Native

which describes bard is portrayed in this passage

If Angie decides to start an exercise program by walking one mile 3 days a week, she has _____. set a reasonable goal added resistance training to her program

Based on this excerpt from "How Much Land Does a Man Need?" by Leo Tolstoy, how is the author using the character of the Devil? "Of course our work is rough and

Which equations represent hyperbolas? A) 2x2 + 16x + 2y2 + 14y − 9 = 0 B) 2x2 + 4x − 5y2 − 10y + 57 = 0 C) -x2 + 5x − 7y2 + 2y − 81 = 0 d) x − 2y2 + 4y + 15

Would you rather be loved or respected?Because? In ELA

One of the hottest competitors at the 2002 olympics at salt lake city was 19-year-old apolo ohno.

High School Mathematics 5+3 pts Two runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, a

Which molecule do plants use to store extra glucoseA.GlycogenB.LipidC.StarchD.Myosin