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Questions and Answers
What is a predefined function in algebra?
What is a predefined function in algebra?
A predefined function in algebra is defined as a rule or correspondence between values, called the function’s arguments, and the unique value of the function associated with the arguments.
What does the function f(x) = 2x + 5 represent?
What does the function f(x) = 2x + 5 represent?
The function f(x) = 2x + 5 represents a rule or correspondence where the value of the function is equal to two times the input plus five.
What does the pow(x, y) function do?
What does the pow(x, y) function do?
The pow(x, y) function calculates the value of x raised to the power of y.
What does the floor(x) function do?
What does the floor(x) function do?
Why do we need functions in programming?
Why do we need functions in programming?
The function f(x) = 2x + 5 returns the value 9 when x = 2.
The function f(x) = 2x + 5 returns the value 9 when x = 2.
The sqrt(x) function can calculate the square root of a negative number.
The sqrt(x) function can calculate the square root of a negative number.
The floor(48.79) function returns 49.0.
The floor(48.79) function returns 49.0.
The pow(x, y) function can only accept double or float data types for both x and y.
The pow(x, y) function can only accept double or float data types for both x and y.
A function declaration provides all the information about what the function does exactly.
A function declaration provides all the information about what the function does exactly.
What does the floor(x) function do?
What does the floor(x) function do?
What does the pow(x, y) function do?
What does the pow(x, y) function do?
What does the sqrt(x) function do?
What does the sqrt(x) function do?
What is the purpose of a function declaration in programming?
What is the purpose of a function declaration in programming?
Why are functions important in programming?
Why are functions important in programming?
