Functions and Graphs
Use Graph A from your picture packet.
Does the graph shown below represent y as a linear function of x?
Yes or No
yes
Use Table C in the Picture Packet to answer this question.
How much older is Jeff than Keith?
5 years
Use Graph F to answer this question.
What is the y-intercept of this graph?
-2
Find the volume of Cylinder A in your picture packet.
Answer must be in pi form and remember to use the correct unit of measurement.
150(pi) u3
What was the biggest behavior problem in schools in the 1940s?
A. talking out of turn B. spitting on the floor
C. tardies D. bad language
A
What is happening at C?
A)Accelerating
B)Steady speed; returning to start position
C)Stationary
D)Slower steady speed; moving away from the starting position
D
Use Table C in the Picture Packet to answer this question.
Which choice best explains the rule for this table?
A. Add 5 to Jeff's Age to find Keith's age.
B. Add 5 to Keith's Age to find Jeff's age.
C. Subtract 4 from Jeff's Age to find Keith's age.
D. Subtract 5 from Keith's Age to find Jeff's age.
B
Use Graph G in the Picture Packet to answer this question.
What is the rate of change in this graph?
-3
Find the volume of Cone A in your picture packet.
answer in terms of pi and remember to use the correct unit of measurement
200(pi) u3
In Abbeville, Louisiana it is illegal to ________ on the sidewalk.
A. spit tobacco B. dance in a bikini
C. walk backwards D. roller skate
D
Use Graph C in the Picture Packet to answer this question.
Sean is drinking a slushy as fast as he can.
The amount of slushy left in the cup (in milliliters) as a function of time (in seconds) is graphed.
How long did it take Sean to finish the slushy?
75 seconds
Use Table B on the Picture Packet to answer this question.
f(x) = x - 4
Use the function above to fill in the empty boxes. You should have 3 answers labeled A and B
A -14
B -13
Use Graph H in your Picture Packet to answer this question.
Write an equation for this graph in y-intercept form.
y = 2x - 2
Find the volume of Sphere A in your picture packet.
Answer in terms of pi and remember to use the correct unit of measurement
Round to the nearest tenth
1333.3(pi) u3
It is a Louisiana law that Mardi Gras beads cannot be thrown from...
A. a light post B. a 3rd story window
C. a tree D. a car driving over 60 mph
B
Use Graph B in your Picture Packet to answer this question
A battery is charged.
The percentage of the battery's capacity that is charged as a function of time (in minutes) is graphed.
How many percents are added every 6 minutes?
A. 2 percent B. 6 percent
C. 10 percent D. 12 percent
D. 12 percent
Use Table A on the Picture Packet to answer this question.
f(x) = 1 + 6x
Use the function above to fill in the empty boxes. You should have 3 answers labeled A, B, and C.
A 7
B 13
C 5
Use Graph I in the Picture Packet to answer this question.
Jonah is draining a bucket of water. The water level as a function of time, y(t), is shown in the graph. Y(t) is measured in cm and t is measured in seconds.
Which statement best describes the significance of the end behavior?
C
The volume of a sphere with a radius of 3 cm is ____ the volume of a cylinder with a radius of 3 cm.
2/3
It is a Louisiana law that ______ are not allowed within 200 yards of a parade route.
A. Bonfires B. Fireworks
C. Snakes D. Snapping Turtles
C
Use graph D in your Picture Packet to answer this question.
Rip van Winkle has fallen asleep for a very long time.
The length of his beard (in millimeters) as a function of time (in weeks) is graphed.
How long did it take each time Rip van Winkle's beard grew by 5 millimeters?
2 weeks
60 - 10 = 50
20 - 0 = 20
50/20 = 2.5
5 growth/2.5 rate = 2wks
Use Table D in the Picture Packet to answer this question.
Use the equation 2m + 4s = 16 to complete the table.
Use the function above to fill in the empty boxes. You should have 4 answers labeled A, B, C, and D.
A 4
B 2
C 5
D 8
Use Graph J in the Picture Packet to answer this question.
What value for x produces the same output in both the graph and the equation?
6
Think of a cylinder (y), a cone (c), and a sphere (s), all with radii of 2 inches and a height of 4 inches in terms of volume. Use only the variables given for each shape above to create an equation.
C + S = Y or S + C = Y
True or False
A Louisiana law states that alligators cannot be tied up to a fire hydrant.
True