Give the properties for the equation 3y2-2y+ x + 1 = 0. Center
O (-1, 1/3)
O (-2/3, 1/3)
O (-8/9, 1/3)

Which graph represents the following piecewise defined function?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

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