👤

write the first three terms of the sequence
[tex]an = {5n}^{2} - 16[/tex]

​​


Sagot :

Formula:

An= 5n² - 16

Answer:

A¹= 5(1)²-16

A¹= 5(1)-16

A¹= 5-16

A¹= 11

Therefore, our first term is 11.

A²= 5(2)²-16

A²= 5(4)-16

A²= 20-16

A²= 4

Therefore, our second term is 4.

A³= 5(3)²-16

A³= 5(9)-16

A³= 45-16

A³= 29

Therefore, our three term is 29.

= 11

= 4

= 29

Ps: Pa-brainlest para makaalis na 'ko sa Virtouso. Thanks.