Determine whether the points p and q lie on the given surface. r(u, v) = u + v, u2 − v, u + v2 p(4, 8, 3), q(4, −4, 16) a) p and q are on the surface. b) p is on the surface, but q is not. c) q is on the surface, but p is not. d) neither p or q are on the surface.

43

step-by-step explanation:

5x+10 is the correct one

hope this

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)