Write the equation for the line that passes through the point (6,7) and has a slope of 1/2. Give as a simplified fraction.
Again, I have y equals 1/2x but not sure for the rest.
I answered your previous question, and i think you should understand... but, anyways, you should know that all straight lines have the general equation y=mx+c. M being the slope/gradient, and c being the point at which the line cuts the y axis, also known as the y-intercept.
So, given that the slope is 1/2, the line should have an equation of y=(1/2)x+c
Now you know a point on the line, so you simply subt the x and y into the equation:
7=(1/2)(6)+c
solve it to find c:
7=3+c
c=4
so the equation is y=(1/2)x+4