Answered

Connect with a community of experts and enthusiasts on IDNLearn.com. Get the information you need quickly and accurately with our reliable and thorough Q&A platform.

F(x)=f(x-1)+2x+1 if f(2) =17 what’s f(1)

Fxfx12x1 If F2 17 Whats F1 class=

Sagot :

Rspill6idn

Answer:

f(1) = 12

Step-by-step explanation:

We know that f(x)=f(x-1)+2x+1

We are told that f(2) = 17

Use the first equation to calculate f(1).  Since f(2) is known and f(x-1) will become f(1) after f(2-1) is simplified to f(1).

17 = f(2-1)+2*2+1

f(2-1) = 17 - 5

f(1) = 12

We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. IDNLearn.com is your source for precise answers. Thank you for visiting, and we look forward to helping you again soon.