Answer:
No
Step-by-step explanation:
To determine if (- 5, - 5) is a solution
Substitute x = - 5 into the inequality and compare answer to y
- 2(- 5) + 4 = 10 + 4 = 14 > - 5 ← the y- coordinate
Thus (- 5, - 5) is not a solution to the inequality
Any set of 3 points is "coplanar".
I think it'd be x=4 but I'm not 100% sure
Answer:
tge radius is half the diameter so 1/2 of 3 1/2 =1.75 or 1 3/4