sammy188
sammy188
24-09-2017
Mathematics
contestada
How to solve this problem
Respuesta :
kphung76127
kphung76127
24-09-2017
2x^2+9x-18=0
Factor using slip and slide
x^2+9x-36
(x+12)(x-3)
(x+12/2)(x-3/2)
(x+6)(2x-3)
Use the ZPP to find roots
x+6=0
x=-6
2x-3=0
2x=3
x=3/2
Final answer: x=-6, x=3/2
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Write a chemical formula for this molecule.
PLZZ ANYONE WHO CAN EXPLAIN TO ME HOW ROTATION WORKS....... I will rate and brainliest... l want correct explanation...
Question 13, pls help & tell how to do the problem thank u
Determine the approximate measure of angle Y.
determine if it can be proven that the triangles are congruent if they are the choose a theorem that proves its congruent
Please answer this correctly without making mistakes
A person who eats a chicken that ate grain is a ... A. primary producer B. primary consumer C. secondary consumer D. quaternary consumer
please help me out on this !!!
please help this is due soonnnnn
PLEASE HELP ILL GIVE BRAINLIEST The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?
