Suppose y varies inversely with x, and y = -1 when x = 6. What inverse variation equation relates x and y?

thanks for points

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50