1. (a) estimate the volume of the solid that lies below the surface z − xy and above the rectangle r − hsx, yd | 0 < x < 6, 0 < y < 4j use a riemann sum with m − 3, n − 2, and take the sample point to be the upper right corner of each square.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

47

step-by-step explanation: