Suppose Gwen starts 6 miles behind the start of the trail. How fast would she have to walk to catch up to Franco in about 2 hours? Enter Gwen's distance function.
Gwen's hiking rate:
miles per hour
Gwen's distance function: g(x) = 4. f(x) -6, or g(x) = 4x - 6

deez nu tz

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204