Write an equation of the line that passes through the pair of points.
(-4, -2), (4,0)

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3