Answer:
Step-by-step explanation:
y+1 =(3/4)x+9/4
y=(3/4)x+1/4
X^2 + y^2 - 2x + 2y - 1 = 0
(x^2 - 2x) + (y^2 + 2y) - 1 = 0
(x^2 - 2x + 1) + (y^2 + 2y + 1) - 1 - 1 - 1 = 0
(x - 1)^2 + (y + 1)^2 - 3 = 0
(x - 1)^2 + (y + 1)^2 = 3
3(x+2) < 10 //// that should be right!!
Answer:
It can't fit.
Step-by-step explanation:
If it has a right angle then c^2 = a^2 + b^2 where c = the longest side.
c^2 = 9^2 = 81
a^2 + b^2 = 6^2 + 8^2 = 100
- so It cant have a right angle.
Answer: -18, -15, -5, 0, 9, 18
