<span>36x³a + 45xa² =</span>9xa(4x²+5a)
Answer:
a) 2a
b) -a + b
c) -b -a
Step-by-step explanation:
a) From C, you just go down with a twice.
b) From A, you go up the a hence -a, then you go down b so -a + b.
c) From B, you go down b to O then you go up a to C.
Jaqleen unloads a truck in x hours and Marco takes 2x hours.
Working together (x*2x) / (x+2x) = 5 hours
2x^2 / 3x = 5 Multiplying both sides by 3x equals 2x^2 -15x = 0
x = 7.5 hours
So Jaqleen takes 7.5 hours and Marco takes 15 hours
Double-Check (7.5 * 15) / (7.5 + 15) = 112.5 / 22.5 equals
5 hours Correct!!
I got 4.5 for question 2 and 597 1/4 for question 6. Idk if im right
An asymptote is a line that a curve approaches, as it heads towards infinity.
For the given function: The curves of the function approach to the asymptote x= -2 (graph of the function never touches x= -2):
Asymptote: x= -2
