1.
Graph the equation
y
=
A.
B.
C.
D.
Hint
2.
Find the zero of the function
f
(
x
) = -8
x
+ 4.
A.
B.
C.
-2
D.
2
Hint
3.
Graph the equation 3
x
+ 2
y
= 0
A.
B.
C.
D.
Hint
4.
Find the zero of
f(x)
= 2
x
- 3, then graph the function.
A.
B.
C.
D.
Hint
5.
Which function does not have a zero?
A.
f
(
x
) = -5
B.
f
(
x
) =
x
- 5
C.
f
(
x
) = 3
x
+ 5
D.
f
(
x
) = –5
x
+3
Hint