# can anyone help me solve these two questions please?

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rsn on 6 Nov 2020
Commented: John D'Errico on 7 Nov 2020
1.Write a MATLAB program to find the value of f(x) is -2x when x < 0; x(x-2) when x is in [0, 2] and log(x-1) otherwise.
2. write a MATLAB program to find out the sum of the first 10 numbers in fribonacci series.
TIA

Sibi on 6 Nov 2020
Edited: madhan ravi on 6 Nov 2020
1)
F=(x<0)*(-2*x)+(x<=2)*(x>=0)*(x*(x-2))+(x>2)*(log(x-1));
2)
Y=sum(fibonacci(1:10));
John D'Errico on 7 Nov 2020
@rsn - If you want help here, then you need to show some effort. Otherwise, you have shown no more interest than someone who wants nothing more than to get their homework answered.

madhan ravi on 6 Nov 2020
help fibonacci
FIBONACCI Symbolic Fibonacci numbers. F = FIBONACCI(N) returns the N-th Fibonacci number. If N is a nonnegative integer then FIBONACCI(N) returns the N-th Fibonacci number. FIBONACCI(N) returns an error if the argument evaluates to a number of wrong type. FIBONACCI(N) returns the unevaluated function call if N does not evaluate to a number. Documentation for fibonacci doc fibonacci Other functions named fibonacci sym/fibonacci

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