Answer:
1) Weed-Hand (the 3rd option)
2) y=63x (the 2nd chose option)
3) $1,512.00 ( the 1st option)
Step-by-step explanation:
i just did it on Edg. i hope this was helpful
Answer:
-2/5
Step-by-step explanation:
2x - 11 = 4x - 13 - 7x
2x - 11 = -3x - 13
2x - 11 + 3x = -13
5x - 11 = -13
5x=-13+11
5x=-2
X= - 2/5
Answer:
2^24 = 16,777,216 bacterias.
Step-by-step explanation:
So we start with 1 bacteria
after 1 hours: 2*1 = 2
after 2 hours: 2*2 = 2^2 = 4
after 3 hours: 2*2^2 = 2^3
after n hours: 2^n
Since one day has 24 hours we have n = 24 and total number of bacteria will
be: 2^24 = 16,777,216 bacterias.
X^4-3x³+4x
x^4-3x³+3x+x
(x^4+x)-(3x³-3x)
x(x³+1)-3x(x²-1)
x(x+1)(x²-x+1)-3x(x+1)(x-1)
x(x+1)(x²-x+1-3x+3)
x(x+1)(x²-4x+4)
x(x+1)(x-2)(x-2)
so x intercepts are (0,0), (-1,0) and (2,0)
the y intercept is (0,0)
