Please helppp!!
I have to find the slope of the blue line that is in the graph!!

Which of the following is the result of expanding

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g