exam Maths Puzzle Numerical Ability

i really need someones help with this problem

Find the slope of the line that passes through...
(-6,-5)and(4,1)
thanks a bunch

Read Solution (Total 0)

exam Other Question

Can I have some help with the following problem?

The lift L on an airplane wing at takeoff varies jointly as the square of the speed s of the plane and the area A of its wings. Hi,
Can you help me with this math problem?

Find the maximum or minimum point of the function and state whether it is a maximum or minimum.
f(x)=2x^2+8x-2