TEKS.MATH.9-12.II.A

Write equation of the line containing (2,6) and (3,1)

• y = 5x - 14
• y = -5x - 14
• y = -5x + 16
• y = -5x + 6

Tags

TEKS.MATH.9-12.II.A

Identify the slope and y-intercept of:
y = 1/5x + 5

• slope: 1/6   y-intercept:  4 
• slope: 1/5   y-intercept:  5 
• slope: 5/1   y-intercept:  5 
• slope: 1   y-intercept:  5 

Tags

TEKS.MATH.9-12.II.A

(4x+1)(5x−2)

• 20x² + 3x − 2
• 20x² − 11x + 5
• 20x² − 18x + 2
• 20x² − 3x − 2

Tags

TEKS.MATH.9-12.II.A

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

Tags

TEKS.MATH.9-12.II.A

What is the y-intercept in the following equation:  y = -4x - 5

• (-5,0)
• (5,0)
• (0,5)
• (0,-5)

Tags

TEKS.MATH.9-12.II.A

What does the "b" stand for in y=mx+b?

• slope
• x-intercept
• y-intercept

Tags

TEKS.MATH.9-12.II.A

Condense into a single logarithm.

• A
• B
• C
• D

Tags

TEKS.MATH.9-12.II.A

Which of these represents the point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

Tags

TEKS.MATH.9-12.II.A

Write the slope-intercept form of the equation with the given point and slope.

Through ( - 1,4 ) and m = - 3

• y = x - 3

• y = - 3x + 1

• y = x + 2

• y= - 3x + 4

Tags

TEKS.MATH.9-12.II.A

Which one of the following is a common factor of

4x² –2xy and 6x²y – 3xy²

• 2x + y

• 3x²y²

• 3xy

• 2x – y

Tags

TEKS.MATH.9-12.II.A