SOL A.4b Solving Quadratics

Front

Find the zeros of this quadratic.

Back

b=4/5, b=-3

Front

Back

-2, 4

Front

What are the zeros?

Back

x= 0 and x= 4

Front

What is another word for zeros?

Back

roots

Front

What are the roots of the function? Options: {x|x = 4, -1}, (-4, 1), {x|x = -4, 1}, (4, 0) (-1, 0)

Back

{x|x = -4, 1}

Front

Factors and solutions of x² + 2x – 3 = 0

Back

Factors: (x - 1)(x + 3); Solutions: x=1, x=-3

Front

Solve the equation by factoring.
x² - 35x - 36

Back

-1, 36

Front

Solve the equation by factoring.
x² + 13x + 40 = 0

Back

-8, -5

Front

Back

x = 0, -3

Front

Back

x = 4