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

In the equation (x-4)²+(x-3)²=25, the center of the circle is at...

• (-3, -4)
• (4, 3)
• (-4, -3)
• (3, 4)

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

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

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

Solve:  -3 ≤ 2x - 1 ≤ 5

• -1 ≤ x ≤ 3
• -1 < x < 3
• 1 < x < 3
• 1 ≤ x ≤ 3

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

|b-8|+10>22

• -4<b<20
• b<-4 or b>20
• 20<b<-4
• b=-4 or b=20

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

Write the linear inequality in standard form for this situation: In order to raise money to attend upcoming competitions, the Math Pentathalon team is selling apple cider and hot chocolate. They hope to make at least $240 by selling hot chocolate for $1 a glass and hot apple cider for $2 a glass.

• x + 2y < 240
• x + 2y > 240
• x + 2y ≤ 240
• x + 2y ≥ 240

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

Solve.
(2x - 3) / 4  = 9

• x = 24
• x = 12
• x = 17.5
• x = 19.5

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

x/5 - 13 = 20

• 145
• 165
• 180
• 190

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

Solve for k:

• k = 32

• k = 12

• k = 44

• k = 8

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

Solve for x.
3^x = 27

• 2
• 4
• 3
• 5

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

Solve for m
 $E=mc^2$  

•  $m=E-c^2$  

•  $m=Ec^2$  

•  $m=\frac{2E}{c}$  

•  $m=\frac{E}{c^2}$  

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