y-intercept for x = 0.
Substitute x = 0 to the equation of the function:
Answer:
Step-by-step explanation:
Answer:
i think 55 i'm not sure
Step-by-step explanation:
Answer:
Um... Sure?
Step-by-step explanation:
Okay, 'll go to your questions...
Domain is the x values you can use
range is the y values
a.
the domain
hmm, seems to be all real numbers except for at x=0, it gets really close tho
so D=(-∞,0)U(0,∞)
range is all real numbers except for y=0, it gets really close tho
R=(-∞,0)U(0,∞)
b.
domain
that empty circle means something like < or >
goes from 5 to 6, not including 5
so domain is D=(5,6]
range is from -4 to 2, not including -4
range is R=(-4,2]
