Explain why (1/2) Integrate[x[t] y'[t] - y[t] x'[t], {t, a, b}] measures the area of R provided that {x[t], y[t]} sweeps out the boundary of R exactly one time in the counterclockwise fashion as t advances from a to b .

Which table represents a linear function? i'll give brainliest to first answer ^'^

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row. sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length. o. the number of stitches is 3 times the length.