Solved

If Y Varies Directly as X, Find a Linear Function

Question 85

Multiple Choice

If y varies directly as x, find a linear function which relates them.
-y = 0.2 when x = 1.6

A) f(x) = 8x
B) f(x) = 0.125x
C) f(x) = 0.2x
D) f(x) = x - 1.4

Related Questions

Q80: Graph the function by starting with the

Q81: Given the functi is the point

Q82: Solve the problem.<br>-A retail store buys 225

Q83: The graph of a function is given.

Q84: Graph the function.<br>- <span class="ql-formula" data-value="f(x)=\left\{\begin{array}{ll}-x+3

Q86: Graph the function.<br>- <span class="ql-formula" data-value="f

Q87: For the graph of the function y

Q88: If y varies directly as x,

Q89: The graph of a function f is

Q90: Match the graph to the function listed