Which choice correctly shows the line
y = -x?

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122