The point where the graph crosses the Y axis
What is the y- intercept?
T(n) = dn + b
What is a explicit arithmetic equation
Is the following sequence Arithmetic, Geometric or Neither? 12, 14, 16, 18, 20, .....
What is arithmetic?
The points (-1,0) and (3,0)
What are x- intercepts ?
Is the following sequence Arithmetic, Geometric or Neither? 6, 12, 24, 48, 96, .....
What is geometric?
The highest or lowest point on a parabola.
hint: it is the same point as the maximum or minimum point
What is the vertex ?
The explicit formula for the arithmetic sequence: 2, 6, 10, 14, 18.......
What is t(n)=4n-2
The recursive formula for the sequence 3, 9, 27, 81,......
What is T(1)=3
T(n+1)= t(n) * 3