TEKS.MATH.8.5I

If f(x)=3x-9, find f(5).

• f(5) = 6
• f(5) = 16
• f(5) = -4
• f(5) = 24

Tags

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

TEKS.MATH.8.5I

Write an equation 
m = 1/3 through (4, 4)

• y = -1/3x + 8/3
• y = 8/3x - 1/3
• y = 8/3x + 1/3
• y = 1/3x + 8/3

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?

• y = 150 + 40
• y = 40x + 150
• y = 150x + 40

Tags

TEKS.MATH.9-12.VII.C

TEKS.MATH.8.5I

Sandra has a $20 itunes gift card and spends $3 each month.  Which equation can be used to find how much money Sandra has on her giftcard after x months?

• y = 3x + 20
• y = 3 + 20x
• y = -3x + 20
• y = -20x + 3

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Find the equation of the line that passes through the points:
(5, 3) and (4, -3)

• y = 27x + 6
• y = -6x
• y = 6x - 27
• y = 6x + 27

Tags

TEKS.MATH.8.5I

Find the missing OUTPUT value.

• 8
• -2
• 2
• -8

Tags

TEKS.MATH.8.5I

Write the slope-intercept form of the equation of a line using the given graph.

• A
• B
• C
• D

Tags

TEKS.MATH.8.5I

Where the line crosses the x-axis.

• Slope
• X-Intercept
• Y-Intercept
• Range

Tags

TEKS.MATH.8.5I

The approximate distance in miles between Los Angeles and a commercial jet flying from Boston to Los Angeles can be found using the function
m = −475t + 2,650,
where t is the number of hours the jet has been flying. Which number of hours and minutes is closest to the amount of time that the jet has been flying if the jet is 1,500 miles from Los Angeles?

•  2 hours and
  25 minutes
•  8 hours and
   44 minutes
• 3 hours and
  16 minutes
• 9 hours and
  13 minutes

Tags

TEKS.MATH.8.5I

Level 1

y=x-6

What is the missing number?

• 12

• 10

• 14

• 13

Tags

TEKS.MATH.8.5I