Is the function y equals 3x a proportional function?

What is 531 dived by 2? How many numbers between 9 and 100 exist such that the product of the digits is greater than the actual number? What is mean by absolute specificity? Where is the famous pentagon building? Are opposite angles congruent in a rectangle? How many different whole number if rounded to the nearest hundred would round to 1000? Does a polygon have more sides or angles why? What is The tendency of liquids to decrease their surface area to the smallest size possible is called? What is the measure of the vertex angle of an isosceles triangle if one of its base measures 48? How many mm are in 58 m? What numbers are prime or composite? What is the exponential form of 358? How the find the value of x in a polygon? What is an example of an odd English? What is 696 divided by 3 times 2? What is the percent of change for 112 and 100? What are the prime factors of 1313? What is the value of x in a quadrilateral with inner angles 5x plus 1 and 6x if the opposing angles are the same? What number sequence comes next 2 6 3 8 6 12? How do you write 15.062?