Quadratic Formula Practice

Front

ax²+bx+c=0 is the standard form of a quadratic equation.

Back

True

Front

In the equation ax²+bx+c=0, the x² term always corresponds with

Back

a

Front

In the equation ax²+bx+c=0, the x term always corresponds with

Back

b

Front

In the equation ax²+bx+c=0, the c term always the

Back

constant

Front

In the equation
y = x² +5x +7, match each leading coefficient with its correct letter.

Back

a=1, b=5, c=7

Front

Determine the values of a, b, and c for the quadratic equation: 4x² – 8x = 3 (right side should = 0)

Back

a = 4, b = -8, c = -3

Front

Equation: x²+4=0. Match each leading coefficient with its correct letter.

Back

a=1 b=0 c=4

Front

Solve the quadratic equation: 3x² - 8x - 8 = 0

Back

{3.44, -0.77}

Front

Solve the quadratic equation: 2p² - 2p - 55 = 5

Back

{6, -5}

Front

Solve for x. Round to the nearest hundredth if necessary.
3x² = 16x + 12

Back

x = -.67, 6