1.
What is the
x
-intercept of the graph below?
A.
-2
B.
3
C.
2
D.
-3
Hint
2.
Find the
y
-intercept of the graph of 2
x
- 5
y
= 10.
A.
5
B.
0
C.
2
D.
-2
Hint
3.
Which equation is graphed below?
A.
3
x
+
y
= 6
B.
x
- 3
y
= -6
C.
x
+ 3
y
= 6
D.
3
x
-
y
= -6
Hint
4.
Consider the function
f
(
x
) = -2(
x
+ 8). Is this function a linear function? Why or why not?
A.
No, the function cannot be written in the form
f
(
x
) =
mx
+
b
.
B.
No,
f
is not a function.
C.
Yes, the function can be written in the form
f
(
x
) =
mx
+
b
.
D.
Yes, the coefficient of
x
is not zero.
Hint
5.
Given
find ?
A.
–9
B.
–12
C.
10
D.
9
Hint