Answer:
Below.
Step-by-step explanation:
4x^2 - 4x - 1 = 0
This will not factor.
But 4x^2 - 4x + 1 = 0 will:
= (2x - 1)(2x - 1) = 0
x = 0.5 (*2)
Answer:
Im not entirely sure but i think that either a or d is correct
Step-by-step explanation:
hope this helps!
No, because the image can be drawn backwards
3 divided by x to find the what the amount of x is