Which solution is correct? Be sure to check for extraneous solutions. 2/x / 1/4 = 1/x
a) x=2
b)no solution
c)x=-1
d)x=-4

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12