TEKS.MATH.9-12.I.B.1

What is the value of 50 - 3(x² -y²) + x when 
x= 6, and y = -4?

• -145
• -6
• -4
• 44

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TEKS.MATH.9-12.I.B.1

√96

• 4√6
• 3√6
• 6√5
• 6√8

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TEKS.MATH.9-12.I.B.1

√28

• 7√2
• 7√4
• 4√7
• 2√7

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TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.B

√243

• 3√3
• 9√3
• 81√3
• 3√81

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TEKS.MATH.9-12.I.B.1

Twelve years ago, Claire put $1,800 in an account that pays an interest rate of 2.5% compounded semiannually.She now plans to take the  money in that account and invest it in another account that earns 4% interest compounded monthly. How much money will be in this new account after 7 years?

• $3,207.40             eating ice cream 
• $3,348.96        chewing gum
• $3,574.15            telling math jokes
• $3,733.62                   tap dancing

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TEKS.MATH.9-12.I.B.1

Find C if C = 5/9(F - 32) and F is 86.

• C = 20
• C = 10
• C = 40
• C = 30

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TEKS.MATH.9-12.I.B.1

If a = 4 & b = 6, what is 3a + 5b?

• 40
• 42
• 44
• 46

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TEKS.MATH.9-12.I.B.1

-7-7

• -49
• 0
• 14
• -14

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TEKS.MATH.9-12.I.B.1

A car backs up 23 feet, followed by 9 more feet. The car's position can be represented by the expression  -23 + (-9). What is the sum?

• -32
• 32
• 14
• -14

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TEKS.MATH.9-12.I.B.1

Bosco had 7x³ + 7x² − 3x dollars. He spent 3x³ + 5x

on a new shirt. How much money does he have

left?

• 10x³ + 7x² + 2x

• 4x³ + 7x² - 8x

• 4x³ + 7x² + 2x

• 10x³ + 7x² - 8x

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TEKS.MATH.9-12.I.B.1

TEKS.MATH.8.8C