1.
Find the
x
- and
y
-intercepts for 3
x
+ 4
y
- 12 = 0.
A.
(0, 4) and (3, 0)
B.
(-3, 0) and (0, -4)
C.
(0, 3) and (4, 0)
D.
(-4, 0) and (0, -3)
Hint
2.
Find the zero of the function
f
(
x
) = -8
x
+ 4.
A.
B.
C.
2
D.
-2
Hint
3.
Which equation has an undefined slope?
A.
y
= 4
x
B.
y
= 4
x
+ 2
C.
x
= 4
D.
y
= 4
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
x
+3
B.
f
(
x
) = -5
C.
f
(
x
) =
x
- 5
D.
f
(
x
) = 3
x
+ 5
Hint