TEKS.MATH.9-12.II.C.1

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

• 4
• 2
• 3
• 16

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TEKS.MATH.9-12.II.C.1

Find the value of x

• 16
• 8
• 32.8
• 39.2

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TEKS.MATH.9-12.II.C.1

Solve |x – 12| - 3 = 11.

• -2, -26
• -2, 26
• 3, 25
• 4, -7

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TEKS.MATH.8.8C

TEKS.MATH.9-12.II.C.1

Slopes of perpendicular lines are...

• opposite reciprocals.
• opposites.
• identical.
• always 7.

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TEKS.MATH.9-12.II.C.1

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

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TEKS.MATH.6.4B

TEKS.MATH.9-12.II.C.1

Find the sum of the infinite geometric series, if it exists:
200 - 100 + 50 - 25 +

• Does not exist
• 400/ 3
• 3 / 400

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TEKS.MATH.9-12.II.C.1

Who is the best friend in this problem?

 $5x\ -\ 8\ =\ 18$  

• 5

• 8

• -8

• 18

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TEKS.MATH.9-12.II.C.1

 $\left(2x-1\right)^2=49\ \ What\ is\ one\ of\ the\ solutions\ to\ this\ equation?$  

• 7

• -7

• -4

• -3

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TEKS.MATH.9-12.II.C.1

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

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TEKS.MATH.9-12.II.C.1

2x²=100

• x = ±25

• x = ±√50

• x = ±√100

• x = ±√5

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TEKS.MATH.9-12.II.C.1