# 28 November

👉🏼Expand and simplify: (x+15)(x-14)

👈🏼Factorise 2y2+5y+3

👆🏼Find the equation of the straight line passing through point (0,6) which is perpendicular to the line y = 3x+1

👇🏼Calculate the gradient of the straight line passing through points (0,5) and (3,11)

🖐🏼Identify which of the following four graphs is a sketch of each of the following four equations: y=x2, y=x3, y=2x, $y= \frac{1}{x}$: