The second graph: y = 3
Domain: all real number
Range: y = 3
Answer:

Step-by-step explanation:
multiple the top exponents by 3 and the u subtract the bottoms
Answer: B
Step-by-step explanation: 45 times (-6) =45 times 6 which equal 270
-2
y2-y1/x2-x1
take the y coordinate of the second pair of coordinates and subtract it by the y coordinate of the first pair, then take the x coordinate from the second pair of coordinates and subtract it from the x coordinate from the first pair. then put your answer from the y coordinate over the answer from the x coordinates. 1 - 13 / 8 - 2, then you get -12/6, which simplifies to 2.
Hope this helps :)
Answer:
624
Step-by-step explanation:
12+18+22=52 52×12=624