Hon Alg 2: Semester 1 Practice Final

Hon Alg 2: Semester 1 Practice Final

Assessment

Flashcard

Mathematics

10th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the maximum number of real roots a polynomial function can have?

Back

A polynomial function of degree n can have at most n real roots.

2.

FLASHCARD QUESTION

Front

How do you solve an absolute value inequality like |x + 3| > 8?

Back

Split into two cases: x + 3 > 8 and x + 3 < -8, then solve for x.

3.

FLASHCARD QUESTION

Front

What are the solutions to the equation |6 - 2k| = 18?

Back

k = -6 or k = 12.

4.

FLASHCARD QUESTION

Front

What is the product of two matrices?

Back

To find the product, multiply rows of the first matrix by columns of the second matrix.

5.

FLASHCARD QUESTION

Front

How do you find the vertex of a parabola given in vertex form y = a(x - h)^2 + k?

Back

The vertex is the point (h, k).

6.

FLASHCARD QUESTION

Front

What does it mean for a function to have 3 real roots?

Back

It means the function intersects the x-axis at three distinct points.

7.

FLASHCARD QUESTION

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex represents the maximum or minimum point of the parabola.

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