TEKS.MATH.9-12.II.A

-2x(x⁷ + 5)

• -8x⁷ - 10
• -2x⁸ - 10x

Tags

TEKS.MATH.9-12.II.A

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation s(t) = –16t² + 64t + 80. What will be the object's maximum height? 

• 2 ft
• 80 ft
• 144 ft
• 64 ft

Tags

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

Tags

TEKS.MATH.9-12.II.A

What letter represents the slope of a line in the equation y = mx + b?

• y
• m
• x
• b

Tags

TEKS.MATH.9-12.II.A

Name the following polynomial using the degree and number of terms. 
-4a² + a - 10 

• Quadratic Binomial
• Linear Trinomial
• Quadratic Trinomial
• Constant

Tags

TEKS.MATH.9-12.II.A

Select the explicit rule that represents the sequence.

• 6 + 5(n - 1)
• 4 + 6(n - 1)
• 6 - 4(n - 1)

Tags

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)

Tags

TEKS.MATH.9-12.II.A

Determine the equation of a circle with center (5,-3) and radius of 9

• x²+y²-10x+6y-47=4
• x²+y²-10x-6y-47=0
• 2x²+y²+10x+6y-47=0
• x²+y²-10x+6y-47=0

Tags

TEKS.MATH.9-12.II.A

What is the y intercept for the equation:
y = -8x² + 3x - 7

• (0, -8)
• (0, 3)
• (0, 7)
• (0, -7)

Tags

TEKS.MATH.9-12.II.A

True or False: The following is a polynomial:

2x⁴ + 3x³ - 5x² + x -12

• True

• False

Tags

TEKS.MATH.9-12.II.A