a
b
с
Standard Form
2x2-2x-4=0
please answer this question
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a
b
с
Standard Form
2x2-2x-4=0
please answer this question
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Answer:
a = 2
b = -2
c = -4
roots are x = 2, x = -1
Step-by-step explanation:
std form is
ax^2 + bx + c = 0
2x^2 - 2 x - 4 = 0
a = 2
b = -2
c = -4
factored
2 (x - 2) (x + 1) = 0
roots are x = 2, x = -1
a is 2
b is -2
c is -4
Step-by-step explanation:
formula on how you find a, b, and c
ax²+bx+c=0