When x is 12, the value of the expression 5x - 14 is 46. The expression, 5x - 14, represents a linear function, with 5 times the input value subtracted by 14.
To find the value of the expression 5x - 14 when x is equal to 12, substitute 12 for x:
5(12) - 14
Calculate the multiplication first:
60 - 14
Now, subtract:
46
Therefore, when x is 12, the value of the expression 5x - 14 is 46.
In general terms, the expression 5x - 14 represents a linear function, where the value of x can be replaced with any given number, and the expression's value is determined by multiplying that number by 5 and then subtracting 14.
The question probable may be:
Find the value of the given expression when x = 12
5x - 14