Honors PreCalculus Quiz 2.1-2.7 & A8 Name__________________________________
_
SHORT ANSWER. SHOW ALL WORK!
Graph the function. Remember to have the graph contain 3 points
1
)
f(x) = x3 + 2
x
-6 -4 -2 2 4 6
y
6
4
2
-2
-4
-6
x
-6 -4 -2 2 4 6
y
6
4
2
-2
-4
-6
2
)
Graph:
f
(x) = |x + 2| + 2
x
-10 10
y
10
-10
x
-10 10
y
10
-10
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question
.
Solve the problem.
3
)
The graph of y = x2 is shifted to the right by 3 units. Write the resulting equation.
A) y = (x + 3)2B) y = 3x2C) y = (x - 3)2D) y = x2 + 3
SHORT ANSWER. SHOW ALL WORK!
Find the requested function.
4
)
Given the functions f(x) = x - 2 and g(x) = 3x - 3, find (f + g)(x), (f - g)(x), (f œg)(x), and (f/g)(x).
1
