Roger S.

An object moving in a straight line has an acceleration of -2 m/s2. Is the object speeding up, slowing down, or is more information needed? Give a complete explanation with examples.

(I was not sure how to approach this because I have not done problems where the object is going up the hill)A car traveling at 37 m/s runs out of gas while traveling up a 9.0 degree slope. How far... more

1.) write the tangent line to graph of y=(6x^2-6x+3)(1+2x)2.) suppose the revenue in dollars from the sale of X units of a product is given by r(x)= 40x^2+45x/2x+2. Find the marginal rev when 45... more