Question 1:
Find the slope of the line that contains the
points (1,2) and (6,13).
Give an exact answer.
m=
Question 2:
Find a number d such that the line containing the
points (d,2) and (-2,11) has
slope -5.
Give an exact answer.
d=
Question 3:
Find the equation of the line in the xâ¢y-plane with
slope 4 that contains the point (6,2).
Enter the exact answer in the form y=mâ¢x+b.
Y=?
Question 4:
Find the equation of the line that contains the
points (-4,14) and (-7,19).
Enter the exact answer in the form y=mâ¢x+b.
y=?
Question 5:
Let f(x) be the number of seconds
in x weeks. Find a formula for f(x).
Give an exact answer.
f(x)=
Question 6:
Find the equation of the line in the xy-plane that
contains the point (8, 4) and that is parallel to the
line y = 9x ââŹâ 2.
y =
Question 7:
Find the equation of the line in the xâ¢y-plane that
contains the point (-3,-2) and that is parallel to the
line whose equation is y=-2x+2.
Enter the exact answer in the form y=mâ¢x+b.
y=
Question 8:
Find a number t such that the line containing the
points (t,-5) and (-6,8) is perpendicular to
the line containing the
points (4,7) and (1,11).
Give an exact answer.
t=