4x + y = 10
Complete the missing value in the solution to the equation.
-6)

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Which is the focus of a parabola with equation y2=4x