2*7= $a_{b}$ *2=14
51.344=18.76a+70.7666b
lim (x y)-- (0 0) sin(x^2 + y^2)/x^2 + y^2 by l hospital rule
0.0545075^5679
let S=(2,3,4,7,11,13)graw a graph whose vertex set is S and such that if€E(G)
8/9 x 1/2
0-3
Find the constant of variation and the equation given that if
"y varies jointly as x.y = 7 WHEN x = 9 AND z = 7 .
x/12+3/4=x/6+1
158×15-8-4×42