A highway makes an angle of 6 degrees with the horizontal. This angle is maintained for a horizontal distance of 8 miles

Complete Question

A highway makes an angle of 6 degrees with the horizontal. This angle is maintained for a horizontal distance of 8 miles

To the nearest hundredth of a mile, how high does the highway rise in this

*mile section?

Step-by-step explanation:

From the question we are told that:

Angle

Horizontal distance traveled

Generally the Trigonometric equation for Height  is mathematically given by

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

c is the answer

step-by-step explanation: