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

05.05 Novel/Short Story Worksheet #2 Rising Action, Climax, and Falling ActionDIRECTIONSUse complete sentences to respond to each question about your novel or s
fast pls The Fair Labor Standards Act does not cover which of the following? unemployment compensation child labor minimum wage overtime pay
is Al+CuCl2 a spontaneous reaction?
Distance between -3,-2 and 5,2
Who made an error? The correct scale factor= ?
Which organ of the female reproductive system sheds an unfertilized egg every month?? ill give you a thanks if you get it right
How does the use of capitalization develop the theme in "[American Journal]"?
What is the excluded value? a/ b-2 a=o 0b=2 Ob=-2 none of the above
1. As governor, Tillman could be seen as a reformer in all of the following areas except ________. A. regulation of railroads and textile mills B. equal rights
How do plants get nutrients?​