exam Maths Puzzle Numerical Ability

Write the equation of the line slope-intercept form if the slop is 2/3 and (9,3) is a point on the line.

Read Solution (Total 0)

exam Other Question

Given that (3x-a)(x-2)(x-7) = 3x^3-32x^2=81x-70, determine the value of a. My answer came out to be 3, but not sure of my answer. thanks for looking over my answer. (x/x+1) - (2/x-1) - 1

please explain/show this to me... i tried doing it and again, only got very partial credit . i dont understand the whole LCD thing with the negatives...