Answer:
No it is not a rational number it doesn't equal to nothing so it is an irrational number just like pi,^3,^5,^7........... Hope this help :)
Step-by-step explanation:
Answer:
y = 2/3x + 8/3
Step-by-step explanation:
y = 2/3x + b
0 = 2/3(-4) + b
0 = -8/3 + b
8/3 = b
Answer:
Step-by-step explanation:
y=x²+4x+4
or y=(x+2)²
or y=(x+2)²+0
vertex Is (-2,0)