4.4 Quadratic Equation Review (Due 1/29/24)

Last updated about 2 months ago

14 questions

Required

A.APR.3

Required

4.4 Quadratic Equation Review (Due 1/29/24)

Last updated about 2 months ago

14 questions

Essential Question: What are other methods of solving quadratic functions besides factoring?

Learning Target: Students will be able to solve quadratic equations using the completing the square method to model real-world situations.

Show your work for credit.

Simplifying Radicals

Required

Simplify this radical.

Completing the Square: Rational Solutions

Required

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Required

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Completing the Square: Irrational Solutions

Required

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Required

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Quadratic Equation Review

Required

Draggable item		Corresponding Item

Required

Use Your Vocabulary: Match each zero with its graph(s).

-1
1
2
-2

A.APR.3

Required

The springboard was 14 feet high.

Required

Match each equation to its graph

Draggable item		Corresponding Item
		f(x) = (x - 2)(x - 4)
		f(x) = -(x + 2)(x - 2)
		f(x) = (x + 2)(x - 4)

Required

Factor this quadratic function:
x2 - 3x - 4

Required

Factor this quadratic function:
x2 + 3x - 10

Required

Factor this quadratic function:
2x2 - 13x - 7

Required

Draggable item		Corresponding Item
		(-1, 3)
		(-∞, -1) and (3, ∞)
		(-3, 1)
		(-∞, -3) and (1, ∞)
		(-2, 4)
		(-∞, -2) and (4, ∞)
		(-4, 2)
		(-∞, -4) and (2, ∞)

4.4 Quadratic Equation Review (Due 1/29/24)

4.4 Quadratic Equation Review (Due 1/29/24)

Essential Question: What are other methods of solving quadratic functions besides factoring?

Learning Target: Students will be able to solve quadratic equations using the completing the square method to model real-world situations.

Show your work for credit.

Simplifying Radicals

Simplify this radical.

Completing the Square: Rational Solutions

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Completing the Square: Irrational Solutions

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Quadratic Equation Review

Use Your Vocabulary: Match each zero with its graph(s).

Match each equation to its graph

Factor this quadratic function:x2 - 3x - 4

Factor this quadratic function:x2 + 3x - 10

Factor this quadratic function:2x2 - 13x - 7

Factor this quadratic function:4x2 - 15x - 25

Essential Question: What are other methods of solving quadratic functions besides factoring?

Learning Target: Students will be able to solve quadratic equations using the completing the square method to model real-world situations.

Show your work for credit.

Simplifying Radicals

Simplify this radical.

Completing the Square: Rational Solutions

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Completing the Square: Irrational Solutions

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Quadratic Equation Review

Match the graphs with their negative regions (below the x-axis).

Use Your Vocabulary: Match each zero with its graph(s).

A swim team member performs a dive in the pool from a springboard.The parabola below shows the path of her dive. Use the graph to answer the sorting question below.Sort each statement into agree or disagree (based on the graph above)

Match the statement to the quadratic equation it is describing.

Match each equation to its graph

Factor this quadratic function:x2 - 3x - 4

Factor this quadratic function:x2 + 3x - 10

Factor this quadratic function:2x2 - 13x - 7

Factor this quadratic function:4x2 - 15x - 25

Factor this quadratic function:
x2 - 3x - 4

Factor this quadratic function:
x2 + 3x - 10

Factor this quadratic function:
2x2 - 13x - 7

Factor this quadratic function:
4x2 - 15x - 25

A swim team member performs a dive in the pool from a springboard.
The parabola below shows the path of her dive. Use the graph to answer the sorting question below.

Sort each statement into agree or disagree (based on the graph above)

Factor this quadratic function:
x2 - 3x - 4

Factor this quadratic function:
x2 + 3x - 10

Factor this quadratic function:
2x2 - 13x - 7

Factor this quadratic function:
4x2 - 15x - 25