SOLUTION: I need help with this problem. I do not know where to begin. Can someone please help me. Thank you. This is from a worksheet. Write a formula for the nth term of the infinite

Algebra ->  Algebra  -> Quadratic-relations-and-conic-sections -> SOLUTION: I need help with this problem. I do not know where to begin. Can someone please help me. Thank you. This is from a worksheet. Write a formula for the nth term of the infinite       Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Algebra: Conic sections - ellipse, parabola, hyperbola Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Quadratic-relations-and-conic-sections Question 139711: I need help with this problem. I do not know where to begin. Can someone please help me. Thank you. This is from a worksheet. Write a formula for the nth term of the infinite sequence whose nth term is given. 7.) -4,-2,0,2,4...Answer by stanbon(57387)   (Show Source): You can put this solution on YOUR website!-4,-2,0,2,4... ---------------- a(1) = -4 d = -2--4 = 2 ---------------- a(n) = a(1) + (n-1)d a(n) = -4 + (n-1)*2 a(n) = -4 +2n-2 a(n) = -6 + 2n =================== Cheers, Stan H.