Question

find either it is an direct variation . if yes find out the the constant of variation
-----------------
x 10 5 3
y 16 8 7
----------------

Answer 1

Step-by-step explanation:

k = 8. So, the equation of variation is y = 8x. When y = 56, 56 = 8x ⇒ x = 7. When x ... y = 24 . Find the constant of variation and equation of variation. ... (3) s ∝ 1t2 ; if s = 4 then t = 5 (4) x ...

Answer 2

Answer:

Name the quadrant, if any, in which each point is located.

(a) (-3, 6)

(b) (7, -5)

Solution:

(a) (-3, 6) --------- II Quadrant.

(b) (7, -5) --------- IV Quadrant.