Using chain rule, the value of for the following function is given by: du
z
z=x+2y6 - 4x, x=u?v, y=v-3u, u=1, v=1,

Which equation matches the graph shown ?

If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).

Answer this all of it i don’t know how to do it i wasn’t there because i was sick and it’s a nti today so i home not knowing what to do