What is the slope of the line represented by the equation –5x 2y= 10 –5/2 –2/5 2/5 5/2?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

Which of the following will form the composite function?