Answer: (0,0),(0,9),(9,0)
Multiply each column by 3 to find 3T of Matrix.
Answer: x = 6, the y - coordinate is 4, therefore the value of the function when x = 6 is 4.
you can round 15 to 20 and 8 and to 10
B it’s b I think because it’s b I’m pretty sure b I’m also not sure b