Identify the errors made in finding the inverse of y = x2 + 12x.

X = y^2 + 12x
y^2= x-12x
y^2=-11x
y=v-11x, for x>0

Describe the three errors.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

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.

What is the answer to the question 5x+2x