Quadratic Function Characteristics

f(x) = x² - 12x + 35

Find the zeros of the following.

• 7

• 5

• 35

• 6

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

f(x) = x² - 12x + 35

Find the y-intercept of the following.

• 7

• 5

• 35

• 6

Tags

CCSS.HSF-IF.C.7A

f(x) = x² - 12x + 35

Find the x-intercepts of the following.

• 7

• 5

• 35

• 6

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

f(x) = x² - 12x + 35

Find the vertex of the following.

• (7,0)

• (5, 0)

• (0, 35)

• (6, -1)

f(x) = x² - 12x + 35

Does this function have a maximum or minimum?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

f(x) = x²-12x+35

What are the intervals of increasing and decreasing for this function?

• Increasing: x = 6 to +∞

• Decreasing: x = 6 to +∞

• Increasing: -∞ to x=6

• Decreasing: -∞ to x=6

y=-x² + 4

What's the vertex of this function?

• (4, 0)

• (0, 4)

• (0, -4)

• (-4, 0)

y = -x² + 4

What are the zeros of this function?

• (-2, 0)

• (2, 0)

• (-4, 0)

• (4, 0)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

y = 3x² - 5x + 2

What are the end behaviors for this function?

• As x gets bigger, y gets bigger.

• As x gets bigger, y gets smaller.

• As x gets smaller, y gets bigger.

• As x gets smaller, y gets smaller.

f(x) = -x²-4x-7

What are the intervals of increasing and decreasing for this function?

• Increasing: x = -2 to +∞

• Decreasing: x = -2 to +∞

• Increasing: -∞ to x= -2

• Decreasing: -∞ to x= -2