Consider the function h(x)=(1-4x^2)/x. a)For what values of x is h decreasing?
b)For what values of x is the graph of h concave downward?
c) Determine, if any, a point of inflection for the function h

It equals 1373.5 that’s the solution

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.