STAAR Algebra 1 Question Bank 17-20 Exit Ticket 2018

There are 1,024 players in a tennis tournament. In each round, half the players are eliminated. Which function can be used to find the number of players remaining in the tournament at the end of x rounds?

• f(x) = 1,024(1.50)^x

• f(x) = 1,024(0.50)^x

• f(x) = 1,024(1.05)^x

• f(x) = 1,024(0.05)^x

Tags

CCSS.HSF.LE.A.2

Which statement about g(x) = x² - 576 is true?

• The zeros, -288 and 288, can be found when 0 = (x + 288)(x - 288).

• The only zero, 288, can be found when 0 = (x -288)².

• The zeros, -24 and 24, can be found when 0 = (x + 24)(x - 24).

• The only zero, 24, can be found when 0 = (x - 24)^2.

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which graph best represents the solution set of -4x ≤ 6y - 54?

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Tags

CCSS.HSA.REI.D.12

Given f(x) = ¹/₃ (4 - x)² , what is the value of f(16)?

• 36

• 133

• -36

• -133

Tags

CCSS.HSF.IF.A.2