SOL Review Algebra 1

• (-5,-9)

• (5,9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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• 
• 
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Tags

CCSS.HSA.REI.D.12

Which of the following describes the linear function pictured.

• The slope = +1

• The y-intercept = 0 (zero)

• The graph represents a direct variation because as x increases, so does y.

Pam bought 20 pieces of fruit for her class. She spent $1.25 on each apple and $0.95 on each orange. She spent a total of $22.60. Let x=apples and y=oranges. Which system represents the information provided?

Tags

CCSS.8.EE.C.8C

• {-2, 2}

• {-2, 1, 2}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which of the following would be correct for the quadratic function pictured?

• The y-intercept = -4

• The roots to the function are {-4, 1}

• The axis of symmetry = -1.5

• The equation for this parabola has a negative coefficient.

Tags

CCSS.HSF-IF.C.7A

• 45

• 54

• 700

• 800

Tags

CCSS.HSF-LE.A.1B

The number of cakes sold varies directly with the number of people who attend a fair each day.  If 200 cakes are sold when 3,000 people attend the fair, which two statements are true?

• The number of cakes sold is 80 when 7,500 people attend the fair.

• The number of cakes sold is 275 when 4,125 people attend the fair.

• The number of cakes sold is 300 when 2,000 people attend the fair.

• The number of cakes sold is 650 when 9,750 people attend the fair.

It takes Lucian 20 minutes to complete their homework at a rate of 2 problems per minute. Let y represent the total number of minutes it takes Lucian to complete the homework at a rate of x problems per minute. Which equation can be used to represent the relationship between x and y ?