Cody

# Problem 2550. Evaluating a polynomial

Solution 1895611

Submitted on 9 Aug 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = 1; y_correct = 7; assert(isequal(equation(x),y_correct))

Error in solution: Line: 1 Column: 24 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

2   Fail
x = 5; y_correct = 9287; assert(isequal(equation(x),y_correct))

Error in solution: Line: 1 Column: 24 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

3   Fail
x = 0; y_correct = -3; assert(isequal(equation(x),y_correct))

Error in solution: Line: 1 Column: 24 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

4   Fail
x = -3; y_correct = -729; assert(isequal(equation(x),y_correct))

Error in solution: Line: 1 Column: 24 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

5   Fail
x = -sqrt(-1); y_correct = -3 - 12*sqrt(-1); assert(isequal(equation(x),y_correct))

Error in solution: Line: 1 Column: 24 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.