Evaluate the surface integral. s z + x2y ds s is the part of the cylinder y2 + z2 = 4 that lies between the planes x = 0 and x = 3 in the first octant

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !

Can someone me with this? i’m not sure what to put for my equations.