Rewrite the function by completing the square.
f(x)= 2 x^{2} +13 x +20f(x)=2x
2
+13x+20

Which strategy is used by public health to reduce the incidence of food poisoning?

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?