4. A proportional relationship exists between x and y. When x = 8 the value of y is 14. (a) Write an equation for y in terms of x. (b) Use your equation to determine the value
of y when x = 36.
(c) In simplest form, what is the ratio of the change in y to the change in x for this
relationship? Fill in the following:
y increases
units for every
units of increase in x.
N-GEN MATH® 8, UNIT 5 - EQUATIONS OF LINES - LESSON 1