Vectorized Coding to Code a Function

How do I create a function fseries1, which recieves the value of k and x, and calculates and returns the sum of the series.

S=1+3*x + 5*x^3 + 7*x^5+ 9*x^7 + ... + (2k+1)*x^(2k-1)

Write this function using vectorized coding, i.e. by using the array of coefficients [3 5 6 ...] and the array [ 1 3 5 ...] of powers of x/ Display the value of sum in the main script with 4 decimal places.

[Joseph DeMaria]

this is my code so far, for the values k and x

[Are Mjaavatten]

This looks like a homework question. Take a look at these answers about homework help.

Here are some hints, though:

Please read the documentation about elementwise multiplication and power.

For the four signinficant figures, try fprintf with g format.

You may also need to read about Matlab functions.

Good luck!

[Joseph DeMaria]

thank you!