Which proportional relationship between x and y in the equation shows a proportional relationship y= x/2 + 3 y= 12x y= 12/x y= 2x + 6

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Which of the following is the graph of y= square root -x-3

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?