The function f(x) = 12,900(0.40)* models the population of ants in a house x days after their discovery. Which statement describes the
population of ants?

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

Reflect the point (7,0) across the y-axis

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a