isabella79467 isabella79467
  • 01-02-2021
  • Mathematics
contestada

A student is trying to solve x^2-7x-2=0
using quadratic formula find the value of b

Respuesta :

DWRead
DWRead DWRead
  • 01-02-2021
b -7, so x = [7 ± √(7^2-4(1)(-2))]/[2(1)]
Answer Link

Otras preguntas

What did legislators think about Truman's Civil Rights Legislation?​
1. radius of a circle with a circumference of 421 meters​
Tonya has 39 packages.Each package weighs 6 pounds. a.2,400lb b.240lb c.200lb d20lb
What force is responsible for gas exchange in the lungs.
How many people around the world are forced into religion?.
What is one quality literary nonfiction have in common with fiction
I NEED HELP ASAP What is the best explanation for how the position of the ball changes after each second? The force of gravity speeds up the ball. The force of
helpppppp??????? PLease??????
what would happen if America didn't annex of Hawaii
Here is a list of numbers: 94, 21, 78, 80, 51, 90, 58, 35, 29 Calculate the range.