Write each function in slope-intercept given the following information: Passing through (4,6) with a slope of 1/2

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

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.