A line passes through the point (-2, 7) and has a slope of -5.
SOOS 80
+
2-7-8-5-4-3-2-1 + 1.2.3.4.5.6.7.8
w
d
to d
What is the value of a if the point (a, 2) is also on the line?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0