Solving Quadratics by Graphing

Solving Quadratics by Graphing

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

CCSS
HSA-REI.B.4B, HSF-IF.C.7A, HSA-SSE.B.3B

+1

Standards-aligned

Created by

Wayground Content

Used 2+ times

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a quadratic equation?

Back

A quadratic equation is a polynomial equation of the form ax² + bx + c = 0, where a, b, and c are constants and a ≠ 0.

2.

FLASHCARD QUESTION

Front

What are the solutions of a quadratic equation?

Back

The solutions of a quadratic equation are the values of x that make the equation equal to zero, also known as the roots or zeros of the equation.

Tags

CCSS.HSA-REI.B.4B

3.

FLASHCARD QUESTION

Front

How can you find the solutions of a quadratic equation by graphing?

Back

You can find the solutions by graphing the quadratic function and identifying the x-intercepts, where the graph crosses the x-axis.

4.

FLASHCARD QUESTION

Front

What does it mean for a quadratic equation to have real solutions?

Back

A quadratic equation has real solutions if the graph intersects the x-axis at one or two points.

5.

FLASHCARD QUESTION

Front

What is the vertex of a quadratic function?

Back

The vertex is the highest or lowest point on the graph of a quadratic function, depending on the direction of the parabola.

6.

FLASHCARD QUESTION

Front

What is the axis of symmetry in a quadratic function?

Back

The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves, passing through the vertex.

7.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic function?

Back

The standard form of a quadratic function is f(x) = ax² + bx + c.

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