TEKS.MATH.8.8C

Find the discriminant and determine how many zeros exist for the following function: 
x² - 6x + 5 = 0

• -56; No real roots

• 4; Two real solutions

• -56; Two real solutions

• 4; No real roots

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TEKS.MATH.8.8C

36 / -6

• 6

• 7

• -6

• -8

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TEKS.MATH.8.8C

3(x + 9)

• 3x

• 3x + 27

• 29x

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TEKS.MATH.8.8C

7(6x-5)=469

• x=12

• x=2

• x=-12

• x=23

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TEKS.MATH.8.8C

Solve the equation:
-5x = 25

• x = 20

• x = -20

• x = -5

• x = 5

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TEKS.MATH.8.8C

x - 8 = -5 

• 13

• -13

• 3

• -3

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TEKS.MATH.8.8C

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

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TEKS.MATH.8.8C

Solve for f:
f - 4 = 6f + 26

• f = -5

• f = 5

• f = 6

• f = -6

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TEKS.MATH.8.8C

-9n + 12n + 7

• 28n

• 10n

• 21n + 7

• 3n + 7

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TEKS.MATH.8.8C

In the equation 4c + 8 = 14, c is the ______________.

• constant

• coefficient

• calculation

• varialbe

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TEKS.MATH.8.8C