lourdes17
lourdes17 lourdes17
  • 18-07-2021
  • Mathematics
contestada

Write a quadratic equation in standard form that has two solutions, 9 and -2

(the leading coefficient must be 1.)

Respuesta :

pandalovesk8 pandalovesk8
  • 18-07-2021
(x - 9)(x + 2) = 0
x^2 + 2x -9x -18 = 0
x^2 - 7x - 18 = 0
Answer Link

Otras preguntas

Ernest worked 10.5 hours this week and earns $9.20 per hour. How much did he earn this week?
given l(-4,3) and m(-7,-2), what's the length of lm
how does this contribute to Beowulf's characterization as a hero? "The liege–kinsman worthy Of Higelac minded his speech of the evening, Stood he up straight an
What submersible craft recovered the hydrogen bomb that fell into the mediterranean sea during the palomares hydrogen bomb incident? a. alvin b. rov c. h.m.s. c
The major, nationwide impact of the brown v. board of education decision was that it:
in the question above which all applies
What is 3/13 expressed as a decimal
How many counting numbers less than 500 are square numbers?
The new food safety rules proposed by the fda are to completely prevent __________.
please help thank you very much.