TEKS.MATH.9-12.II.C

-|−2r − 1| = 11

• {-6,5}
• {5,-6}
• -6
• No Solution

Tags

TEKS.MATH.9-12.II.C

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

Which point below is NOT part of the solution set?

• (0, 0)
• (5, 1)
• (-1, -3)
• (20, -5)

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TEKS.MATH.9-12.II.C

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

What is the slope intercept form for the equation x + 4y = -12?

• y = -x - 12
• y = 4x - 3
• y = -1/4x - 3
• y = 4x + 12

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TEKS.MATH.9-12.II.C

Solve for x
l x−6 l + 4= 10

• x = 12 and x = 0
• x = 3 and x = -3
• x = -12 and x = 0
• No Solution

Tags

TEKS.MATH.9-12.II.C

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

Write the following in interval notation
x > 6 and x ≤ 10

• (-∞, 6) and (10, ∞)
• [6, 10)
• (-∞, 6] and [10, ∞)
• (6, 10]

Tags

TEKS.MATH.9-12.II.C

Check to see if (-2,1) is a solution to the following system:
x+2y=0
4x+3y=1

• yes
• no

Tags

TEKS.MATH.9-12.II.C

What is reason 1?

• Subtraction Property of Equality
• Transitive Property of Equality
• Given
• Prove

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TEKS.MATH.9-12.II.C

Write the system of inequalities

Carlos works at a movie theater selling tickets. The theater has 300 seats and charges $7.50 for adults and $5.50 for children. The theater expects to make at least $2000 for each showing. Which is a possible solution?

• 300 adults and 0 children

• 200 adults and 1 children

• 100 adults and 100 children

• 300 adults and 100 children

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TEKS.MATH.9-12.II.C

What is the equation of the line in point slope form given a slope of ⅔ and the point ( -4, 7)

• y - ⅔ = -4( x - 7)

• y +7 = ⅔(x - 4)

• y - 7 = ⅔(x + 4)

• y +7 = ⅔(x - 4)

Tags

TEKS.MATH.9-12.II.C

TEKS.MATH.8.5I

When a line falls to the right it has a _________ slope.

• Positive

• Negative

• No Slope

• Undefined

Tags

TEKS.MATH.9-12.II.C