F(x) = x2 + 4x − 6
f(x) can be written in the form (x + m)2 + n.
find the value of m and the value of n.

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b