What is the slope of the line passing through points (4,6) and (2,3)?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

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