Graph Quadratic Equations

How many real roots does this parabola have?

• 3

• 2

• 0

• 1

Tags

CCSS.HSA.APR.B.3

If the graph of a quadratic does not intercept the x-axis at any point, then it has:

• Real Solution

• Real Solutions

• Infinitely many solutions

• No Real Solution

Tags

CCSS.HSF-IF.C.7A

What are the solutions to the equation in standard form related to this function?

• x = 2

• x = -4 and x = -2

• x = -2

• x = 0 and x = -2

What is the y-intercept of the following equation?
y=-x²-3x-4

• (0, 1)

• (0, -4)

• (-4, 0)

• (0, 4)

Tags

CCSS.HSF-IF.C.7A

Identify the x-intercepts from the table.

• (0, 3) and (3, 0)

• (1, 0) and (3, 0)

• (0, 3) only

• (2, -1) only

Tags

CCSS.HSF-IF.C.7C

Identify the y-intercept from the table.

• (0, 3)

• (1, 0)

• (2, -1)

• (3, 0)

Identify the vertex from the table.

• (0, 3)

• (1, 0)

• (2, -1)

• (3, 0)

Which of the following equations matches standard form of a quadratic?

• ax + by = c

• y = a(x - h)² + k

• y = ax² + bx + c

• y = mx + b

How many solutions does the equation in standard form related to this function have?

• two

• one

• all real numbers

• no real solutions

Determine the solutions from the table.

• -1 & 1

• 4

Tags

CCSS.HSF.IF.A.1