Evaluate the integralF dr F(x, y)-(8x2 + y)i + (5x-cos nj where C is the boundary of the region R that is Inside the square with vertices (O. o), (5. 0), (S.5), (0, 5) but is outside the rectangle with vertices (1. 1), (4. 1), (4.2), (1.2).Assume that C is oriented so that the repion R is on the let when the boundary is traversed in the direction of its orientation. F dr- exact number, no tolerance Click if you would like to Show Work for this question:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

7/2

(decimal: 3.5)

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step-by-step explanation:

answer: 8

step-by-step explanation: