Worth 45 points. Solve. 4k^2+12k+8

k = -1, -2.

Step-by-step explanation:

4k^2+12k+8 = 0

Divide by 4:

4(k^2 + 3x + 2) = 0

4(k + 1)(k + 2) = 0

k = -1, -2.

k = -1 and k = -2

Step-by-step explanation:

We can use the quadratic formula, which says that for the quadratic , the solutions are: x = or .

Here, a = 4, b = 12, and c = 8, so: x = or .

Simplifying, we get k = -1 or k = -2.

Thus, k = -1 and -2.

Hope this helps!

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1