I actually just learned this. I think this is the right answer.
Answer:
y=2/5x+8/5
Step-by-step explanation:
so say you plot a graph of rain against the hours the gradient would be the rate of change and the information given as your points and the gradient
now to get an equation of a straight line use one of your points eg(1,2) and the gradient or rate of change mine was 0.4
Answer:
all real numbers
Step-by-step explanation:
the domain will always be all real numbers
Answer:
i think thats correct
Step-by-step explanation:
