Quadratic Functions

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 for the equation y=4x²-8x+9?

Back

x=1

Front

What is the y intercept for the equation:
y = -8x² + 3x - 7

Back

(0, -7)

Front

Equation: y = 3(x + 5)² - 4. Find the vertex of the parabola.

Back

(-5, -4)

Front

x-intercepts of the function
f(x)= (x - 2)(x + 3)

Back

x = 2 or x = -3

Front

Complete the square for
x² + 12x + ____

Back

x² + 12x + 36

Front

Which equation best represents the graph? Options: y = 2(x - 4)² + 5, y = 2(x + 4)² + 5, y = -2(x - 4)² + 5, y = -2(x + 4)² + 5

Back

y = -2(x + 4)² + 5

Front

Describe the graph of y = -3x² +7x - 2.

Back

Opens down with a maximum.

Front

Find the vertex of f(x) = -x² - 4x + 12.

Back

(-2, 16)

Front

Solve using the quadratic formula

Back

D