Answer:
342
Step-by-step explanation:
x=5
72+72+18(5)+9+18 (5)+9=342
If
is left, that means
was spent. So
of the total amount is equal to 39.. Let's say x to the total amount.
<h3>
Answer: No, this function is not linear</h3>
This function is a hyperbola. It graphs out two disjoint curves. A linear function produces a single straight line graph. All linear functions can be written in the form y = mx+b. The x being in the denominator is one indicator we cannot write the original equation in the form y = mx+b.
y = 3/x is the same as xy = 3; this tells us every point on y = 3/x has its (x,y) coordinate pair multiply to 3.
