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 project is expected to generate annual revenues of $129,300, with variable costs of $72,400, and fixed costs of $18,900. The annual depreciation is $4,950 and

a story ends with indeed it was the biggest lesson of my life?

how does hair appear on the head

escribe y explica las caracteisticas basicas del género lírico. Haz este cuadro en tu cuaderno de español.escribe y explica en un cuadro las caracteisticas bas

(Please help) What is the most common isotope for element X

Someone please help thanks

express ratio as a fraction in it's lowest terms.48s to 5minutes

The length, breadth and height of an object are 20cm, 15cm and 25cm respectively. Its mass is 7kg. Find its volume and density. vers F. 1.1.3.4m ii. 65000g iii.

how is drama different from tv

Look at the diagram. When this process happens in human cells, how many chromosomes will there be in cell F? Enter your answer as a number