Answer:x = 9
Step-by-step explanation:
Answer:
x = 3/4
Step-by-step explanation:
f(x) = -2×2 +4x +1
f(x) = -4 +4x +1
f(x) = 4x -3
3 = 4x
3/4 = x
x= 3/4
Answer:
I dont know
Step-by-step explanation:
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For this case we have the following polynomial:

Rewriting the polynomial we have:

From here, we can solve the polynomial using the quadratic equation
We have then:





Therefore, the solutions are:


7/36
Multiply the top together and then the bottom together and the final numbers on top and bottom is your answer.