Question
Solve by using the quadratic formula.
x^2 + 6x + 6 = 0
I am having problems using the quadratic formula to get the right answer. Can someone show me the steps that I use? Thanks.
x^2 + 6x + 6 = 0
I am having problems using the quadratic formula to get the right answer. Can someone show me the steps that I use? Thanks.
Answers
Quadratic formula -b(plus or minus)squareroot(b^2-4ac) all over 2a
so you'd plug in -6(plus or minus)squareroot((6^2)-(4(1)(6)) and divide the -6 plus /\ that by 2. and then do -6 minus /\ that by 2. and you get your two solutions
so you'd plug in -6(plus or minus)squareroot((6^2)-(4(1)(6)) and divide the -6 plus /\ that by 2. and then do -6 minus /\ that by 2. and you get your two solutions
-3 + or - 2sqrt 3
Related Questions
Use the quadratic formula to solve each of the following quadratic equations...
1. 2x^2-5x=3...
Solve for the zeros of the function using the quadratic formula.
3x^2=-4x+6
I know what the quad...
Solve the quadratic equation 3x2+x−14=03𝑥2+𝑥−14=0 using the quadratic formula. Please show all your...
Complete the square to identify the two values that solve the following quadratic equation: x2+8x=9...