For the following exercises, find the exact area of the region bounded by the given equations if possible. If you are unable to determine the intersection points analytically, use a calculator to approximate the intersection points with three decimal places and determine the approximate area of the region. x= √4-y^2 and y^2=1+x^2

Points of intersection: (1.225,-1.58) and (1.225,1.58)

Step-by-step explanation:

Given

Required

The region area

Plot the graphs of and

Make y the subject in both equations

Square both sides

Rewrite

Take square roots

So, we have:

Take square roots

So, we have:

The point of intersection is:

Square both sides

Collect like terms

Divide by 2

Take square roots

So, the point of intersection is at: (1.225,-1.58) and (1.225,1.58)

See attachment

From the attached image, we can see that the curves do not enclose

Hence:

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

answer: i don't understand it

step-by-step explanation: sorry