Problem 2 Got It? Consider the relationship represented in the table below.
10
10
Question 10
10.
Question 11
11.
Review Lesson 1-2: Evaluate the expression for x = 2.5.
Enter only a number in decimal form.
10
Question 13
13.
Graph the function rule:
10
A.CED.2
A.SSE.1.a
N.Q.2
10
A.CED.2
A.SSE.1.a
N.Q.2
Question 16
16.
5
F.IF.6
F.LE.1.b
10
F.IF.6
10
F.IF.6
Question 20
20.
Problem 3 Got It? What is the slope of the line through the points (1, 3) and (4, -1)?
Enter only a number in fraction form.
1
1
1
1
1
1
1
1
Question 29
29.
Question 30
30.
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Review Lesson 1-2: Evaluate the expression for x = -3.
-24
18
-76
-18
Question 6
6.
Vocabulary Review: Use the graph above. Match each point with its coordinates.
K
L
M
N
P
(-3, 4)
(-2, -1)
(0, 0)
(2, 1)
(3, -2)
Question 8
8.
Question 9
9.
Problem 2 Got It? Represent the relationship using a graph. Use contrasting colors. You may complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
Be sure to include relevant graph detail: label axes, indicate units and scale on both axes, and use arrows to represent end behavior, as appropriate.
Vocabulary Review: A function is a relationship that pairs each input value with exactly one output value. Categorize each relationship.
Relation A
Relation B
Relation C
Function
Not a function
Question 12
12.
Question 14
14.
Question 15
15.
Review Lesson 4-5: Match each function rule with the situation it models.
a = 4.5s + 10
E = 7 + 5h
You buy several pairs of socks for $4.50 per pair, plus a shirt for $10. The total amount a you spend is a function of the number of pairs of socks you buy.
You babysit for $5 per hour and get a $7 tip. Your earnings E are a function of the number of hours h you work.
Question 17
17.
Question 18
18.
Question 19
19.
Question 21
21.
Question 22
22.
Question 23
23.
C = _____ in
Question 24
24.
C = _____ cm
Question 25
25.
C = ______ ft
Question 26
26.
C = ____ yd
Question 27
27.
C = _______ mi
Question 28
28.
C = ____ ft
A ramp is 15 feet long with a height of 4 feet of the ground. What is the length of the base?
Square root of 241
209 ft
11 ft
Square root of 209
Find the missing leg?
84
Square root of 84
6
116
What are the variables in the graph? Select all that apply.
Fuel Used
Fuel Economy
Car Weight
Car Color
Problem 2 Got It? Does the relationship represent a linear function?
No
Yes
Which of the labeled segments in the graph is rising slowly?
E
C
D
B
A
Describe the relationship between time and temperature in the table.
The temperature rises slightly in the first 2 h and then falls over the next 4 h.
The temperature falls for 6 h.
The temperature falls lightly in the first 4 h and then rises over the next 2 h.
The temperature rises for 6 h.
Which of the labeled segments in the graph is falling quickly?
D
B
C
A
E
Problem 2 Got It? Which equation represents the relationship?
y=2x+8
y=x+8
y=8x+1
y=x+9
Use Your Vocabulary: Identify the graphs that represent a nonlinear function.
