Answer:
1) 47, 48,49
2) the slope is -3
3) slope is 8
Step-by-step explanation:
for the first one, another person already gave you the answer. For the second one, do y1-y2 over x1-x2. For the third one, move 8x to the other side, and 8 is the slope
y-intercept = 2, 3, 5, or 7
2+3+5+7 = 17
+2
I think that Rule: xn = n2
1
(3²-2³)⁶⁶ = (9 - 8)⁶⁶ = (1)⁶⁶ = 1