Answer:
Step-by-step explanation:
The area unction for the weed's growth is given by .
-Given that t is in days and that 100 days has elapsed.
#We substitute the t value in the function to calculate the total area covered as:
Hence, the area covered by the weed after 100 days is approximately
Answer:
x=1
y=1
(1,1)
Step-by-step explanation:
TO SOLVE FOR X:
1. Substitute. You should start off by looking like this:
x=2x-1
2. Subtract 2x from both sides:
-x=-1
3. Make x positive by multiplying both sides by -1:
x=1
TO SOLVE FOR Y:
1. Substitute x into original statement:
y=2(1)-1
2. Simplify:
y=2-1
3. Simplify:
y=1
TO CHECK YOUR ANSWER:
1. Take other original statement and stubstitute answers. It should look like this:
y=x
1=1
2. Does 1=1?
Yes so the answer is correct
3. Final Answer is:
x=1
y=1
(1,1)
Answer: f(x) = 8x -1
Step-by-step explanation:
( f + g )x = 3x + 5x + 8 - 9
( f + g)x = 8x - 1
Answer: x=0 or x= -5/6
Step-by-step explanation: x=((−2)(3))(x2)−4x
Answer:
8. x=450
Step-by-step explanation:
I can only answer 8 sorry qwq