Answer: Option D: R = {3, 9, 12}
Step-by-step explanation:
The range of a function is the set of the possible outputs of a function:
if we have the function f(x) = y, the values of x are the domain, and the values of y are the range.
In the image, the set at the right is the output, so the set in the right is the range.
such that we have the pairs (-2,3) (2, 3) (3, 9) (4, 12)
So the range will be R = {3, 9, 12}
Answer:

Step-by-step explanation:
The dimensions of a rectangle are length and breadth/width
Here we are given height . Assuming it to be one of the side of the rectangle , we will do the further calculation
Hence one side is
side 1 = 
And the other side is
Side 2 = 
The area of rectangle = side 1 x side 2




Hence area can be given as expression

The answer would be, "3(5x+2)"
Answer:
Step-by-step explanation:
Answer:
M=5
B= -4
Step-by-step explanation:
y = mx + b