SOLUTION: What are the values of the equation:
x^2+x-12=0
I have four answers to choose from but I am not sure how to do it or even start it.Here are the answers given
A. -4,3
B. 3,4
Algebra.Com
Question 610094: What are the values of the equation:
x^2+x-12=0
I have four answers to choose from but I am not sure how to do it or even start it.Here are the answers given
A. -4,3
B. 3,4
C. 6,2
D. 6,-2
Answer by flame8855(424) (Show Source): You can put this solution on YOUR website!
(x +4)(x-3) =0
x = -4
x = 3
so the answer is A
RELATED QUESTIONS
What are the values of the equation:
x^2+x-12
I have four answers to choose from but... (answered by Alan3354)
Can you help me figure out what the approximate values of x that are solutions to f(x) =... (answered by richwmiller)
I need to solve the following..
(x-8)^2+6=0
I am not sure of my next step
I have... (answered by Earlsdon)
If 4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that... (answered by josgarithmetic,ewatrrr)
what are the approximate values of x that are solutions to f(x) = 0, where
f(x) = -6x^2... (answered by Fombitz,Theo)
I have two equations, one is a hyperbola and one is a straight line. The line is in the... (answered by KMST)
solve the following algebraically:
{{{2/(x-3)+4=2/(x-3)}}}
I see that both sides of... (answered by ankor@dixie-net.com,MathLover1)
what are the exact solutions and the approximate solutions for the equation x^2-7x+9=0? I (answered by solver91311)
I am running out of time to finish my summer work, and yet I still do not know how to... (answered by jake_6233)