Algebra 1 Semester 1 Review

Which graph represents a function?

Hint: Vertical Line Test

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Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

Which of the following is a function?

Hint: Vertical Line Test

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Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

What is the slope of the graph below?

Slope = rise/run

• 2

• 2/3

• 3/2

• -3/2

Tags

CCSS.8.EE.B.5

What is the slope of the graph below?

• 5/4

• 3/4

• 1/2

• 2/3

Tags

CCSS.8.EE.B.5

What is the equation of the graph below?

• y = 6x + 5

• y = -2/3 x + 5

• y = 3x + 5

• y = - x + 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation of the graph below?

• y = x + 1

• y = -x + 4

• y = 3x + 1

• y = -3x + 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the equation of the inequality below?

• $y\ge2x\ -3$

• $y\le\frac{3}{2}x\ -3$

• $y\ >\ 2x\ -3$

• $y\ <\ \frac{3}{2\ }x\ -3$

Tags

CCSS.HSA.REI.D.12

What is the equation of the inequality below?

• $y\ >\ \frac{1}{2}x\ +\ 4$

• $y\ \ <\ 1x\ +4$

• $y\ \ge\ \frac{1}{2}x\ +4$

• $y\ \le5x\ -1$

Tags

CCSS.HSA.REI.D.12

Given the function f(x) = 3x + 1 what is f(-2)?

• -2

• 7

• -5

• -6

Tags

CCSS.HSF.IF.A.2

Given the function f(x) = -5x - 6 , what is f(-3)?

• 21

• 9

• 15

• -15

Tags

CCSS.HSF.IF.A.2