No answer isWright it should be -18x + 45
Plz comment if I’m wrong
Answer:
B
Step-by-step explanation:
Given that r is inversely proportional to s then the equation relating them is
r =
← k is the constant of proportion
To find k use the condition r = 16 when s = 3
k = rs = 16 × 3 = 48
r =
← equation of variation → B
The answer is 2 because it is quadratic equation