Solving Quadratics by Factoring

Front

Does this graph in the back have maximum or minimum value? Options: maximum, minimum, neither, both

Back

minimum

Front

What is the axis of symmetry?

Back

the dividing line for a parabola

Front

Quadratic equations take the shape of a _______ when graphed.

Back

parabola

Front

How many solutions does this graph have? Options: one, two, no solutions, cannot be determined

Back

no solutions

Front

Which of the following is an example of quadratic equations? Options: x + 9 = 0, x + y =12, x³ + 5x² - 14 =0, x² - 2x = 7

Back

x² - 2x = 7

Front

Determine the values of a, b, and c for the quadratic equation: 4x² – 8x = 3

Back

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

Front

x² + 3x + 2 = 0

Back

x = -1, x = -2

Front

Factor and solve: z² − 14z + 45 = 0

Back

z = 5, 9

Front

Solve the equation: x² + 15x + 44 = 0

Back

{-11, -4}

Front

What should you do first in solving this equation?
x² + 6x - 13 = 3

Back

Make it equal 0 by subtracting 3 on each side