math simple 2

math simple 2

1. Find the slope of the line through the points

(2,8)
and

(9,10)
.
Enter your answer as a simplified improper fraction, if necessary. Do not include “

m=
” in your answer.

2.Solve the following inequality.

3x+1>4x+11
Give your answer in interval notation. For example, if you found

x<20
, you would enter

(,20)
.

3.Find the equation of the line passing through the points

(6,6)
and

(7,6)
.

Your answer should take the form

x=a
or

y=a
, whichever is appropriate.


4. Solve the following equation for

x
:

8x+2=10 .
Enter your answer as a simplified improper fraction, if necessary. Do not include “

x=
” in your answer.