Download Linear Functions Unit Test In Class Review Sheetx

Linear Functions Unit Test In Class Review Sheet
Complete each of the following problems on a blank sheet of paper. Graph all lines on the
graph paper provided to you! SHOW ALL OF YOUR WORK!
For #1-6, find the slope of each line using the slope formula.
1.) (6, 2) and (14, 8)
2.) (4, 9) and (16, 1)
3.) (5, 8) and (9, 8)
4.) (-3, 7) and (-7, 13)
6.) (2, 8) and (2, 7)
5.) (-5, -1) and (-3, -9)
For #7-10, given the slope of a line, tell if each line rises, falls, is horizontal, or vertical.
3
4
10.) undefined
7.)
8.) 0
9.) 
7
2
For #11-14, graph each line (on graph paper) by making a table of values. You MUST have
5 values in your table and 5 values graphed!
11.) y = 2x – 4
12.) y   x  6
13.) y 
2
x 1
3
3
14.) y   x  2
2
For #15-20, find the slope & y-intercept of each line.
3
15.) y = 6x – 3
16.) y   x  9
4
18.)
1
3
x y 6
3
2
19.)
4
y  12 x  8
5
17.) 2x + 6y = 24
20.)
3
x  6y  9
2
For #21-25, graph each line using the slope & y-intercept. Do NOT make a table of values!
Graph a minimum of 3 points!
5
21.) y  2 x  4
22.) y  3x  1
23.) y  x  2
4
24.) 4 x  3 y  18
25.) 2 x  4 y  12