Which graph shows a function with a range of all real numbers greater than or equal to -1

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box