TEKS.MATH.9-12.II.A

Write the equation of a line parallel to the one pictured through the point (3,1) in point slope form.

• y-1=1/2(x-3)
• y+1=1/2(x+3)
• y-1=-1/2(x-1)
• y+1=-1/2(x+3)

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TEKS.MATH.9-12.II.A

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

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TEKS.MATH.9-12.II.A

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

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TEKS.MATH.9-12.II.A

Find the equation of the line that passes through the points:

(2, 2) and (3, 4)

• y = 2x + 2
• y = -2x - 2
• y = -2x + 2
• y = 2x - 2

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TEKS.MATH.9-12.II.A

What is the name according to the Degree and Number of Terms?
3x³ + 2x² - 9x + 11

• Cubic Polynomial
• Cubic Binomial
• Quartic Trinomial
• Quadratic Polynomial

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TEKS.MATH.9-12.II.A

Multiply:
(x + 3)(x + 7)

• x² + 10x + 21
• x² + 21
• x² + 4x + 21
• x² − 10x + 21

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TEKS.MATH.9-12.II.A

If a toy rocket is launched vertically upward from ground level with an initial velocity of 128 feet per second, then its height h after t seconds is given by the equation
h(t) = -16t² +128t  
When will the object reach its maximum height?

• 4 ft
• 0 seconds
• 0 ft
• 4 seconds

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TEKS.MATH.9-12.II.A

What is the equation for this circle?

• (x+1)+(y+1)=9
• x²+y²=9
• x+y=9

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TEKS.MATH.9-12.II.A

Write the equation of the polynomial function
zeros: 0, -2, 4
degree: 5   
0 has a multiplicity of 3

• f(x) = x³(x-2)(x+4)
• f(x) = x³(x+2)(x-4)
• f(x) = x²(x-2)(x+4)
• f(x) = x²(x+2)(x-4)

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TEKS.MATH.9-12.II.A

Find the inverse of f(x)=log₃(x+2)

• f^-1(x)=1^x

• f^-1(x)=3^x-2

• f^-1(x)=3^(x-2)

• f^-1(x)=3^(x+2)

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TEKS.MATH.9-12.II.A