Question

y=log(100493/40000x),
y=atan(-100493/40000x),
y=exp(100493/40000x)

approximate the region bounded by the given curves. be sure to specify a range of x and y that results in a good picture of the region. you need two integral to represent the area

Answer 1

Please confirm if the expressions are fully parenthesized. As they are, 100493/40000x means (100493/40000)*x.

Check by graphing on a calculator or with wxMaxima that there is a region formed by the three curves.

Answer 2

i tried it it didn't come up!

Answer 3

You still have not confirmed if x is in the numerator or denominator.

Here's a plot to help you get started.

wxplot2d([y1(x),y2(x),y3(x)], [x,-2,5], [y,-3,6])

Answer 4

You'd have to replace y1(x)... with the three expressions for y. Be sure to insert sufficient parentheses to define the functions correctly.

Answer 5

one expression is y=log(-100493/40000)x the x is next to the (-100493/40000)
same with the other expression
y=atan(-100493/40000)x,

y=exp(100493/40000x)