The graph below represents a relationship between

y

and

x

. The point

(0,3.2)

satisfies this relationship. Also, notice that a constant rate of change exists between these quantities, namely the constant rate of change of

y

with respect to

x

is -4.3 .\ a. What is the value of

y

when

x=2.1

?\ b. What is the value of

y

when

x=-3.8

?\ c. Write a formula that gives the value of

y

in terms of the varying values of

x

.

The graph below represents a relationship between y and x. The point (0,3.2) satisfies this relationship. Also, notice that a constant rate of change exists between these quantities, namely the constant rate of change of y with respect to x is -4.3 . a. What is the value of y when x=2.1 ? b. What is the value of y when x=3.8 ? c. Write a formula that gives the value of y in terms of the varying values of x