Find the arc length of the following curve on the given interval. x equals 12 t minus 5 comma y equals 16 t plus 3 , 0 less than or equals t less than or equals 4 the length of the curve is 80 .

80

Step-by-step explanation:

We are given:

⇒

To find arc length, we will use the following formula,

its electric no smoke

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2