Heron’s formula: area = what is the area of triangle def? 2 square root 2 square units2 square root 14square units6 square root 22 square units12 square root 77square units

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

What is the solution to the division problem below x3+x2-11x+4/x+4