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Algebra C&C Support Final Review

Algebra C&C Support Final Review

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
8.EE.B.6, HSA-REI.B.4B, HSF.IF.A.2

+7

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the value of f(-2) for the function f(x) = 3x - x^2?

Back

f(-2) = 3(-2) - (-2)^2 = -6 - 4 = -10.

Tags

CCSS.HSF.IF.A.2

2.

FLASHCARD QUESTION

Front

In the equation y=200(1.08)^x, what does the 1.08 represent?

Back

The value of the item is increasing by 8% each year.

Tags

CCSS.HSF.LE.B.5

3.

FLASHCARD QUESTION

Front

What is the equation of a line with a slope of 1 and a y-intercept of 2?

Back

y = x + 2.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

4.

FLASHCARD QUESTION

Front

What is the sum of (2x^2 + 5x - 7) and (3 - 4x^2 + 6x)?

Back

The sum is -2x^2 + 11x - 4.

Tags

CCSS.HSA.APR.A.1

5.

FLASHCARD QUESTION

Front

If Anita needs at least a 90 grade (g) to get an A, how can this be expressed mathematically?

Back

g ≥ 90.

Tags

CCSS.6.EE.B.8

6.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic equation?

Back

The standard form is ax^2 + bx + c = 0.

7.

FLASHCARD QUESTION

Front

How do you find the vertex of a parabola given by the equation y = ax^2 + bx + c?

Back

The vertex can be found using the formula x = -b/(2a).

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