22. RACING The design of an elliptical racetrack with an eccentricity of 0.75 is shown. (Example 4)
W
1000 ft
a. What is the maximum width w of the track?
b. Write an equation for the ellipse if the origin x is
located at the center of the racetrack.

It will b. 975 because i’m guessin

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

The amount used= 13.04- 1.9 = 11.14