Question

if y=3 when x=4,find y when x=6

Answer 1

Answer:

2

Step-by-step explanation:

(x)(y) = k    Inverse relationship

(4)(3) = k

12 = k

(6)(y) = 12

y = 2

Answer 2

Answer:

When y=3, x=4 but when x=6, y is :---

$\frac{3}{4} = \frac{y}{6} \\ y = \frac{3 \times 6}{4} \\ y = \frac{9}{2} \\ \boxed{ y = 4.5}$

★ Value of y is 4.5