1046230 1046230

04-06-2020
Mathematics

contestada

Which of the following are solutions to the quadratic equation x squared plus 8x=9

Respuesta :

katehagemeier katehagemeier

04-06-2020

Answer:

X=1 x=-9

Step-by-step explanation:

(x^2)+8x=9

(x^2)+8x-9=0

(x-1)(x+9)=0

x=1 x=-9

Answer Link

Otras preguntas

How does the media’s role as a watchdog help both the public and the media?

Why did stalin target the russian orthodox church?.

75 POINTS!! PLS HURRY Choose the term that best completes each sentence. ___are intentional attacks on a system with the intent to do harm. a. cyberthreats b

Jory's motorcycle travels at a constant rate of 18 miles in 45 minutes. What is the rate, in miles per hour, that Jory is traveling? A. 13 B. 18 C. 24 D. 26 pl

Tabetha has a mental picture of the layout of her house, also called a ________, so when she comes home late at night she can navigate through the rooms without

In what ways do you think the tariff crises of 1828 and 1832 might be considered important milestones in American history before the Civil War? Use evidence fro

PLEASE HELP it would mean the world please! I’m super confused!!!

A person is dragging a packing crate of mass 100 kg across a rough horizontal floor where the coefficient of kinetic friction is 0. 400. He exerts a force f suf

How the structure of a country population changes between stage 2 and 4 in the Dtm

Is hacking always wrong? Creating viruses?