The diameter of your bicycle wheel is 20 inches. How far will you move in two turns of your wheel? A) 56.3 inches B) 62.8 inches
1 answer:
You might be interested in
Answer:
combined variation
Step-by-step explanation:
we have
we know that
a)<u> in the interval </u>----> (0,∞)
If the value of x increase the value of y increase
so
Is a direct variation
b) <u>in the interval -</u>---> (-∞,0)
If the value of x increase the value of y decrease
so
Is a inverse variation
therefore
Is a combined variation