Find the approximate perimeter of polygon DINGODINGOD, I, N, G, O plotted below.

Round your final answer to the nearest hundredth.

34.44 Units

Explanation:

In the polygon, the positions of the polygon's vertices are:

D(0,7),I(-6,0),N(-3,-4),G(3,-4),O(6,0)

Now

Length of DI=Length of DO

Length of IN=Length of OG.

Using the distance formula

Similarly

|NG|=|-3|+|3|=6 Units

Therefore: Perimeter of the polygon

The perimeter of the polygon is approximately 34.44 Units.

You need to figure out at which x-value does the graph has a tangent line slope of -1.remember, the derivative is the slope of the tangent line. so find the derivative function and set it to equal -1 to find the x-value that will have a tangent line slope of 0.differentiate with the chain rule.    set the derivative to equal -1 and solve for x.      take log base 10 of both sides. also recall that  .    so the x-coord of the point of tangency is .the y-coordinate of this point of tangency can be calculated using the original function:     using point-slope form, the equation of the tangent line is      the x-intercept of this tangent line is when the graph is at y=0.    this rounds off to  .choice c.