The nth term of an arithmetic sequence is given by the formula:
a is the first term
d is the common difference
a is given as 12
To find d, we subtract any term from the term after it. So
d = 16 - 12 = 4
Now, the explicit formula for nth term is:
the one that has a slope of 1/2 and is positive.
step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.
let's solve your equation step-by-step.
step 1: subtract 2x from both sides.
step 2: subtract 2 from both sides.
step 3: divide both sides by 2.
wright an explicit formal for the nth...