Question

help will give a medal!

Answer 1

@ganeshie8 @calculusxy

Answer 2

What i think is that you need to start from the point (1,5) and then move up one and go to the right twice.
remember the slope formula is:
\[\large \frac{ \Delta y }{ \Delta x } = \frac{ rise }{ run }\]
so you "rise" one and then you "run" twice (to the right)

Answer 3

hint:
the equation of your line is:
\(y-y_0=m(x-x_0)\)
where: \(x_0=1,y_0=5\) and \(m=1/2\)