(9cq) the series 1/25+1/36+1/ is
true or false

True

Step-by-step explanation:

We have the serie:

To test whether the series converges or diverges first we must find the rule of the series

Note that:

Then we can write the series as:

Then:

The series that have the form:

are known as "p-series". This type of series converges whenever .

In this case, and . Then the series converges

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)