Multi Representation Linear and Quadratic Equation

Is the equation linear, exponential, or quadratic?

• Linear

• Exponential

• Quadratic

What kind of graph is this?

• Linear

• Quadratic

• Exponential

• None

Tags

CCSS.HSF-IF.C.7A

What type of graph is this?

• Linear

• Quadratic

• Exponential

• None

Tags

CCSS.HSF-IF.C.7A

• A.
• B.
• C.
• D.

Tags

CCSS.HSF-IF.C.7A

Match the following forms of equations with their correct descriptions.

• Slope-intercept form of a linear equation

• y = a(x - h)² + k

• Vertex form of a quadratic equation

• y = ax² + bx + c

• Standard form of a quadratic equation

• y = mx + b

Answer explanation

The correct choice is y = a(x - h)^2 + k, which represents the vertex form of a quadratic equation with the vertex at (h, k).

The solutions of a quadratic equation are known as the _____.

• Vertices

• Roots

• Squares

• Formulas

The graph of this function is a straight line.

• Linear

• Exponential

• Quadratic

• None of the above

Tags

CCSS.HSF-IF.C.7A

What type of graph is represented by the following equation.

y = x² + 4x - 12

• Linear

• Quadratic

• Exponential

• None of these

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of the linear graph shown below?

• -3

• -6

• -1/2

• -2

Which graph has a line with an x-intercept of -4 and a y-intercept of 2?

• Graph D

• Graph C

• Graph B

• Graph A

Tags

CCSS.HSF-IF.C.7A