A slope of 3 means the gradient is 3 so we get y=3x+c as derived from the linear formula. we then sub in x=2 and y=-0.5. this gives us c=-6.5.
The equation would be y=3x-6.5
I think this is right.
Answer:
multiply 10 x 17
multiply 24 x 7
if they are the same answer, it is a proper proportion.
Step-by-step explanation:
Answer:
the answer is
22.5
Step-by-step explanation:
15/ (2/3) = 22.5
Answer:
it is an increase because it is going up
Step-by-step explanation:
it is a 122.222% increase
The rule for a reflection in the line y = x is (x,y) --> (y,x)
so (-6,-4) -----> (-4 , -6)
Answer
(-4 , -6)