Find an equation of the normal line to the curve y=sqrt(x) that is parallel to the line 6x+y=1

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

How many zeros does the function f(x)=4x3-x2+1 have

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.