Answer:
Ed's morning rate should be 5 km/h.
Step-by-step explanation:
Morning: 12/x+1↔time, x+1=speed
Evening:12/x↔time, x=speed
total:5.4 hours
12/x+1+12/x=5.4
x=-5/9, 4
x≠-5/9
x=4, x+1=5
Answer:
# of terms: 2
inConstant(s): might be wrong but i think its 5
Coefficient(s): might be y itself but i dont know
Highest degree: 5
I did what I could but this number is not factorable with rational numbers
Answer:
Easy
Step-by-step explanation:
4m a second so 40 seconds cause4 x 10
Answer:
See below
Step-by-step explanation:
The given rational function is;
The given function is not continuous where the denominator is equal to zero.
The function is discontinuous at
b) The point at x=-2 is a removable discontinuity(hole) because (x+2) is common to both the numerator and the denominator.
The point at x=-4 and x=4 are non-removable discontinuities(vertical asymptotes)
c) The equation of the vertical asymptotes are x=-4 and x=4
To find the equation of the horizontal asymptote, we take limit to infinity.
The horizontal asymptote is y=0