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Linear Graphs: Quiz 5 - Answers
Linear Graphs: Quiz 5 - Answers
1) y = 3x + 1
a) Yes
b) Yes
c) No
d) No
e) Yes
f) Yes
2) y = -5x + 7
a) No
b) Yes
c) Yes
d) Yes
e) No
f) No
a) Yes
b) Yes
c) No
d) No
e) Yes
f) Yes
2) y = -5x + 7
a) No
b) Yes
c) Yes
d) Yes
e) No
f) No
Working
Questions
1) A line has the equation y = 3x + 1. Do the following points lie on the line?
a) (2, 7)
b) (-3, -8)
c) (4, 3)
d) (8, 24)
e) (-7, -20)
f) (100, 301)
2) A line has the equation y = -5x + 7. Do the following points lie on the line?
a) (4, -7)
b) (-3, 22)
c) (4, -13)
d) (7, - 28)
e) (-1, 2)
f) (-100, 493)
1) A line has the equation y = 3x + 1. Do the following points lie on the line?
a) (2, 7)
b) (-3, -8)
c) (4, 3)
d) (8, 24)
e) (-7, -20)
f) (100, 301)
2) A line has the equation y = -5x + 7. Do the following points lie on the line?
a) (4, -7)
b) (-3, 22)
c) (4, -13)
d) (7, - 28)
e) (-1, 2)
f) (-100, 493)