Question

if y is directly proportional to x and y = 20 when x =5. find an equation connecting x and y. draw thw graph of y against x​

Answer 1

Answer:

If y is directly proportional to x and y = 20 when x=5 (connecting equation = y=4x) 1. draw the graph of y against x.

Step-by-step explanation:

✓ Given that, y is directly proportional to x.Then, y ∝x or, y = kx, where k is variant constantWhen y = 20, x = 5, we can write 20 = 5kor, …