Solve for x Write the smaller solution first, and the larger solution second.
2 answers:
Answer:
The smaller x is -3
The larger x is 4
Step-by-step explanation:
x^2−x−12=0
Factor
What two numbers multiply together to give us -12 and add together to give us -1
-4*3 = -12
-4+3 = 1
(x-4) (x+3) = 0
Using the zero product property
x-4 =0 x+3 = 0
x=4 x=-3
The smaller x is -3
The larger x is 4
Answer:
smaller x= -3
larger x= +4
Step-by-step explanation:
Factoring the equation x^2−x−12=0
x^2+3x-4x-12=0
x(x+3)-(4x+12)=0
x(x+3)-4(x+3)=0
(x-4)(x+3)=0
x-4=0 or x+3=0
x=4 or x=-3
smaller x= -3
larger x= +4
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First, you need multiple,
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That's your answer lovely~
(12/30)x100 is 40%
This is percent of incorrect answers. The total percent must be 100% so subtract 100-40=60%.
60% answers were answered correctly.
