Write a linear equation with a slope of 1 and the y-intercept of -7.
0.5 points
0.5
Question 2
2.
Identify the slope of the equation
0.5 points
0.5
Question 3
3.
Identify the y-intercept of the equation
1 point
1
Question 4
4.
Idenify the x- and y-intercepts:
x-intercept y-intercept
______ _______
Other Answer Choices:
-2
2
24
-8
12
3
-3
1 point
1
Question 5
5.
Write a linear equation given this information:
(-4, -7); slope = 3
1 point
1
Question 6
6.
Write a linear equation given this information:
(8, -8); slope = -5/4
1 point
1
Question 7
7.
Write a linear equation given this information:
(-3, -9) and (4, -2)
1 point
1
Question 8
8.
What two words describe why lines are parallel
_______ _______
1 point
1
Question 9
9.
What two words describe why lines are perpendicular
_______ _______
1 point
1
Question 10
10.
Which line is parallel to the line
1 point
1
Question 11
11.
Which line is perpendicular to the line
1 point
1
Question 12
12.
Write the equation of a line that is parallel to
and passes through the point (-2, -1).
1 point
1
Question 13
13.
Write the equation of a line that is perpendicular to
and passes through the point (9, -14).
1 point
1
Question 14
14.
The number of students enrolled at Beach Manor Preschool during various years is given in the table below. Use the line of best fit to predict the number of students enrolled in 2010.