Question

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

Consider the function y=f(x)=3x .

The values of f(12) and f(14) , rounded to the nearest hundredth, are ? and ? , respectively.

Answer 1

For the function y = f(x) = 3x, the values of f(12) and f(14) are 36 and 42 respectively. No rounding is necessary as the results are whole numbers.

Step-by-step explanation:

The student is asking for the calculation of function values, f(12) and f(14), for the linear equation y = f(x) = 3x. To find these values, simply multiply x by 3 and round to the nearest hundredth if needed. For f(12), we calculate 3 × 12 = 36. For f(14), it's 3 × 14 = 42. Rounding to the nearest hundredth is unnecessary in this case because both results are whole numbers.

The correct answers are f(12) = 36 and f(14) = 42, with no need for rounding.