1.
If the graph of a line crosses the
x
–axis, that point of intersection is called the________.
A.
slope of the line
B.
y
–intercept
C.
x
–intercept
D.
origin
Hint
2.
Given the slope
m
and
y
–intercept
b
of a line, the slope–intercept form of an equation of the line is_______.
A.
y
=
mb
+
x
B.
y
=
mx
+
b
C.
x
=
my
+
b
D.
y
=
bx
+
m
Hint
3.
Write an equation in slope–intercept form of the line with slope
that passes through the point at (–1, 0).
A.
B.
C.
D.
Hint
4.
Write an equation in slope–intercept form of the line with slope 14 and
y
-intercept 28.
A.
y
= 28
x
+ 14
B.
x
= 14
y
+ 28
C.
x
= 28
y
+ 14
D.
y
= 14
x
+ 28
Hint
5.
Write an equation in slope–intercept form of the line that passes through the points at (-5, 4) and (3, -1).
A.
x
= -
y
+
B.
y
=
x
–
C.
y
= -
x
+
D.
x
=
y
–
Hint