Identify a, b & c in quadratic equations

Front

Identify a in the quadratic function: y = 3x² + 5x - 7

Back

a = 3

Front

Identify b in the quadratic function: y = 4x² - 8x + 2

Back

b = -8

Front

Identify c in the quadratic function: y = x² + 6x + 9

Back

c = 9

Front

What is the standard form of a quadratic equation?

Back

The standard form is y = ax² + bx + c.

Front

Identify a in the quadratic function: y = -2x² + 3x + 1

Back

a = -2

Front

Identify b in the quadratic function: y = 5x² + 4x - 3

Back

b = 4

Front

Identify c in the quadratic function: y = 7x² - 2x + 5

Back

c = 5

Front

Is the equation 2x² + 3x = 5 in standard form?

Back

No

Front

What are the values for a, b & c in the quadratic equation: 10y² + 20y + 5 = 0?

Back

a = 10, b = 20, c = 5

Front

Identify a in the quadratic function: y = 6x² - 4x + 2

Back

a = 6