x and fx matrix

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reshef caspi
reshef caspi on 11 Jan 2021
Answered: WalterWhite on 11 Jan 2021
i need help with building 2 row 10 colum matrix, the first row will present my x values and under every x i want the matrix to show me the value of f(x)
for example, if my f(x) = 2x and 0<x<11
1 2 3 4 5 6 7 8 9 10
2 4 6 8 10 12 14 16 18 20
thanks for the help

Accepted Answer

KSSV
KSSV on 11 Jan 2021
x = linspace(0,11,10) ;
f = 2*x ;
iwant = [x;f]
iwant = 2×10
0 1.2222 2.4444 3.6667 4.8889 6.1111 7.3333 8.5556 9.7778 11.0000 0 2.4444 4.8889 7.3333 9.7778 12.2222 14.6667 17.1111 19.5556 22.0000
  4 Comments
reshef caspi
reshef caspi on 11 Jan 2021
thanks

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More Answers (1)

WalterWhite
WalterWhite on 11 Jan 2021
Another way to get the solution
x(1,:) = 1:10; %x
x(2,:) = x(1,:).^x(1,:); %f(x)= x^x
x

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