quadratic functions

Front

Axis of symmetry for y=4x²-8x+9?

Back

x=1

Front

What is the y intercept for the equation:
y = -8x² + 3x - 7
Options: (0, -8), (0, 3), (0, 7), (0, -7)

Back

(0, -7)

Tags

CCSS.HSF-IF.C.7A

Front

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

Back

x = 2 or x = -3

Tags

CCSS.HSF-IF.C.7C

Front

Find the axis of symmetry for
f(x) = x² - 8x + 15.

Back

x = 4

Front

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

Back

(-2, 16)

Front

Find the vertex of the quadratic:
y = -2x² + 4x + 3

Back

(1, 5)

Front

True or false:
The solution, root, x-intercept, and zero of a problem are all the same thing.

Back

True

Front

Solve the equation:
4x²+2x - 6 = 0

Back

x = 1 & -1.5

Tags

CCSS.HSA-REI.B.4B

Front

Vertex of the graph? Options: (2, 4), (3, -1), (0, 8), (4, 2)

Back

(3, -1)

Front

What should you do first to solve this equation using quadratic formula? x² + 6x - 13 = 3

Back

Make it equal 0 by subtracting 3 on each side

Tags

CCSS.HSA-REI.B.4B