Multiple Choice Practice

What is the y-intercept of this parabola?

Tags

CCSS.HSF-IF.C.7A

• {-6, 6}

• {-12, 2}

• {-2, 12}

• {-6, 0, 6}

Tags

CCSS.HSA-REI.B.4B

Which of the ordered pairs is not a function?

• {(0,9), (9,0), (1,2), (3,4)}

• {(0,1), (-1,0), (1,2), (3,2)}

• {(2,3), (3,4), (4,5), (5,6)}

• {(2,3), (2,4), (4,5), (4,6)}

Tags

CCSS.8.F.A.1

Tags

CCSS.HSA.APR.A.1

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Tags

CCSS.HSF-IF.C.7E

Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the fair, she sells each completed bowl for a total of $25, including tax. Which equation expresses Alex's profit as a function of the number of bowls that she sells in one month?

Tags

CCSS.HSF-BF.A.1A