Types of Solutions
Graphs (Transformations, Solutions)
Functions
Transformations
Linear vs. Non-linear
1

#1

A. x = 4 1/2

1

#6

B. If you travel about 3 miles, the cost will be the same for each company.

1

#10

A. 1,3,5,6

1

#19

D. reflection over L, translation left

1

#30

A.

2

#2

B. 5 + 3x = 3x + 5

2

#14

C. Mariella

2

#11

B. Does NOT; input of -1 has an output of -1 and +1

2

#21

B. Students 2 and 3

2

#31

D.

3

#3

C. No solution

3

#7

A. (4,3)

3

#12

C. Each x has one y

3

#25

B. D(-3,12); E(-12,3); F(9,0)

3

#32

B.

4

#4

A. x = -3

4

#16

A. 60 degrees

4

#13

D. It is a function because each input has exactly one output.

4

#27

D. dilated by factor of 2, reflected over m

4

#33

D. raised to the power of 2, non-linear

5

#5

C. Change 4a - 8 to 5a - 8

5

#8

C. Both Company S and Company T cost the same at 20 minutes.

5

#29

B. horizontal reflection, dilation by a factor of 2