Find the rate of change, y-intercept, and function rule for the pattern below: 1, 7, 13, 19, ...

rate of change:

y-intercept:

function rule: y = x +

Can someone help me ?

Which value of c would make he following expression completely factored? 8x+cy

If i have one apple and give you the apple, how many apples do i have?

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3