02-01-2022
Mathematics

contestada

#1) A student incorrectly states that the solution of the equation x2 + 2x - 35 = 0 is x = -5 or x = 7.
Describe the student's error, and solve the equation correctly.

Respuesta :

mahletendalemahu mahletendalemahu

02-01-2022

Step-by-step explanation:

use quadratic formula to solve it and the answer is x=11/2 or -13/2

Answer Link

Otras preguntas

what is the outlet of a river called

How to put this an equation (an athlete trains for 115min each day for as many days as possible. Write an equation that relates the number of days d that the at

rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?

what is 122/11 equivalent to as a decimal??

how does making a model help scientist observe?? HELPP PLEASEEE

Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate

Is 730.921 less than, greater than, or equal to 730,921?

what is the domain and range for y=lxl

The speed at which a certain computer can access the internet is 2 megabytes per second. How fast is this in megabytes per hour.

A 1/4 turn clockwise