Write the following quadratic equations into a standard form ax2 + bx + c = 0 and get
the values of a, b, and c. Write your answers on the blanks provided.
Standard From
Values of a, b, and c
CE
b
Quadratic Equation
1. 4x + 2x2 = 12
2. 6x(x - 8) = 24
3. (x-4) (x+10) = 14
4. (2x-5 3-4=2 2
5. 4x(x-3) = (x+3) (x-3)
b=
b=
Answers & Comments
1. 2x²+4x-12=0
a=2 b=4 c=-12
2. 6x²-48x-24=0
a=6 b=-48 c=-24
3. x²+6x-26=0
a=1 b=6 c=-26