AnswersMathematics 8Graphing in a Variety of Contexts

Graphing in a Variety of Contexts — Quiz Answers

10 verified answers
1
Free Preview

A line passes through the points open paren negative 3 comma 7 close paren and open paren 6 comma 4 close paren Which shows the graph of this line?

A
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (negative 4 comma 4) and (4 comma 6).
B
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (4 comma 6) and (6 comma 0).
C
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (0 comma 6) and (6 comma 4).
D
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (2 comma negative 10) and (6 comma 4).
2
Free Preview

A line has a slope of negative 2 thirds and passes through the point open paren negative 3 comma 8 close paren What is the equation of the line?

A
y is equal to 8 x minus 2 thirds
B
y is equal to 6 x minus 2 thirds
C
y is equal to negative 2 thirds x plus 6
D
y is equal to negative 2 thirds x plus 8
3

A line is defined by the equation 2 x plus y is equal to 4 Which shows the graph of this line?

A
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (0 comma 2) and (2 comma 0).
B
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (negative 2 comma 0) and (0 comma 4).
C
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (negative 1 comma 0) and (0 comma 1).
D
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (2 comma 0) and (0 comma 4).
4

A line passes through the points open paren negative 5 comma 2 close paren and open paren 10 comma negative 1 close paren Which is the equation of the line?

A
y is equal to negative 5 x minus 23
B
y is equal to 5 x plus 27
C
y is equal to 1 fifth x plus 3
D
y is equal to negative 1 fifth x plus 1
5

A line passes through the points open paren negative 6 comma 4 close paren and open paren negative 2 comma 2 close paren Which is the equation of the line?

A
y is equal to negative 2 x minus 8
B
y is equal to negative 1 half x plus 1
C
y is equal to 2 x plus 16
D
y is equal to 1 half x plus 7
6

A line passes through the points open paren 1 comma 4 close paren and open paren 3 comma negative 4 close paren Which is the equation of the line?

A
y is equal to negative 2 x plus 6
B
y is equal to negative 1 fourth x plus 2
C
y is equal to negative 4 x plus 8
D
y is equal to 2 x plus 2
7

A horizontal line passes through the point open paren 5 comma negative 1 close paren Which point is also on this line?

A
open paren 5 comma negative 4 close paren
B
open paren negative 1 comma 5 close paren
C
open paren negative 2 comma negative 1 close paren
D
open paren 0 comma 0 close paren
8

A line passes through the point open paren 4 comma negative 6 close paren and has a slope of negative 3 fourths Which is the equation of the line?

A
y is equal to negative 3 x minus 3 fourths
B
y is equal to negative 3 fourths x minus 6
C
y is equal to negative 3 fourths x minus 3
D
y is equal to negative 6 x minus 3 fourths
9

A line passes through the points open paren negative 1 comma 10 close paren and open paren 3 comma 2 close paren Which shows the graph of this line?

A
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (2 comma negative 4) and (4 comma 8).
B
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (0 comma 8) and (4 comma 0).
C
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (0 comma 4) and (8 comma 0).
D
Image with description A four-quadrant graph has an x-axis that goes from negative 10 to 10 by twos. The y-axis goes from negative 10 to 10 by twos. A line passes through (negative 4 comma 2) and (8 comma 4).
10

A line is defined by the equation y is equal to negative x plus 3 Which shows the graph of this line?

A
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (0 comma 3) and (3 comma 0).
B
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (negative 1 comma negative 4) and (2 comma 5).
C
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (negative 1 comma 4) and (0 comma 1).
D
Image with description A four-quadrant graph has an x-axis that goes from negative 8 to 8 by twos. The y-axis goes from negative 8 to 8 by twos. A line passes through (0 comma 3) and (negative 3 comma 0).

Did you find these answers helpful?

More from this Course

Quiz
10 verified answers

Quiz

Quiz
10 verified answers

Quiz

Quiz
10 verified answers

Quiz