TEKS.MATH.8.5I

Determine the equation in slope intercept form of the line with slope -2 that passes through the point (-3, 5). 

• y = -2x + 1
• y = -2x - 3
• y = -2x + 8 
• y = -2x - 1

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Find the 22nd term of the following sequence:
5, 8, 11, ...

• 14
• 68
• 63
• 71

Tags

TEKS.MATH.8.5I

Which equation matches the graph? (Click me to see the image)

• y = 2x
• y = 1/4 x + 2
• y = 1x + 4
• y = -2x

Tags

TEKS.MATH.8.5I

Write the equation for the line

•  y=⅗x+1
•   y=⅗x-1
•  y=(5/3)x+1
• y=(3/5)x+1

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

An internet company charges a $100 set up fee, and then they charge $35 a month after that.  What is the initial value?

• $100
• $35
• $135
• $65

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Choose the correct answer.

• A
• B
• C
• D

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

f(x)=4x+5
f(4)=

• 21
• -11
• -31
• 25

Tags

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

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?

• 2 hours
• 3 hours
• 4 hours
• 5 hours

Tags

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Find the slope of the following equation. (Hint: put in slope-intercept form)
3x-6y=12

• 3
• -3
• -1/2
• 1/2

Tags

TEKS.MATH.8.5I

A statistical method used to fit a linear model to a given data set.

• line of best fit
• linear regression
• least squares line
• linear progression

Tags

TEKS.MATH.8.5I