dsfdsfdsffdsfds dsfdsfdsffdsfds
  • 02-03-2021
  • Mathematics
contestada

Help me please with the steps on how you can find the number of solutions or zeros with these questions!

Help me please with the steps on how you can find the number of solutions or zeros with these questions class=

Respuesta :

simeon5 simeon5
  • 02-03-2021

Answer:

2x²+5x-9=0

using quadratic formula

a=2 b=5 c=-9

x=[-5±√5²-4(2)(-9)]/2(2)

x=[-5±√97]/4

the zeros are( -5±√97)/4

Answer Link

Otras preguntas

How do I simplify 9/243
write the word form for 3,152,308,726
Express as a unit rate: 2400 miles in 48 hours.
one hundred eighty is equal to how many tens
who can help me with quantitative observation examples
Find the slope of the line described by each equation: 8x+2y=96
a fast food restaurant sold 24 burgers with cheese If the ratio of burgers sold with cheese compared to without cheese was 3:2 how many burgers did they see tot
A ray of light strikes a mirror. The angle formed by the incident ray and the reflected ray measures 90 degrees. What are the measurements of the angle of inci
a square photo display board is made up of 60 rows of 60 photos each the area of each square photo is 4 square inches how long is each side of the display board
Factor the trinomial: 5x^2-2x-7