Question

Solve x2 + 12x + 6 = 0 using the completing-the-square method.

x = negative six plus or minus the square root of thirty
x = six plus or minus the square root of thirty
x = negative six plus or minus the square root of six
x = six plus or minus the square root of six

Question 2 (Multiple Choice Worth 2 points)

(03.06)

Rewrite f(x) = 2(x − 1)2 + 3 from vertex form to standard form.

f(x) = 2x2 + 5
f(x) = 4x2 − 8x + 7
f(x) = 2x2 + 4x + 5
f(x) = 2x2 − 4x + 5

Answer 1

i need the answer only pleasee

Answer 2

are you doing an exam?

Answer 3

no some dumb assignment thing

Answer 4

ok... good luck