Question

1. What is the name of the first number in an ordered pair?
A. w coordinate
B. x coordinate
C. y coordinate
D. z coordinate
2. What is the name of the second number in an ordered pair?
A. w coordinate
B. x coordinate
C. y coordinate
D. z coordinate
3. What is STEP 1 of graphing a line using x and y tables?
A. Choose 5 x values
B. Choose 5 y values
C. Graph points

Answer 1

1.B
2.Y

Answer 2

2.c

Answer 3

B C and C

Answer 4

4. What is STEP 2 of graphing a line with x and y tables?
A. Choose 5 x values
B. Create the ordered pairs by plugging the x-values you chose in step 1 into the given equation, and evaluating.
C. Graph it

Answer 5

1. B
2. C
3. C

Answer 6

^

Answer 7

Step 2 is B

Answer 8

7. Given 3x - y = 15, find y when x = -4
A. 27
B. 3
C. -3
D. -27
8. Given 3x - y = 15, find y when x = -2
A. -21
B. -9
C. 9
D. 21
9. Given 3x - y = 15, find y when x = 2
A. -21
B. -9
C. 9
D. 21
10. Given 3x - y = 15, find y when x = 4
A. -27
B. -3
C. 3
D. 27

Answer 9

math sucks i cant never get it

Answer 10

a
a
b
b

Answer 11

4. B
7. -27
8. -21
9. -9
10. -3

Answer 12

thank you so much i wrote it all down for reference.

Answer 13

yup(:

Answer 14

thanks both of you!