Option A: 1,1,1,1 is the right answer
Step-by-step explanation:
In finding the function iterates we start with the initial value and put the initial value into the function and then the output of previous iterate is used as input for next iterate
Given
<u>First iterate: </u>
Putting x=-1 in the function
<u>Second iterate:</u>
Putting x=1
<u>Third iterate:</u>
Putting x=1
<u>Fourth iterate:</u>
Putting x=1
First four iterates of given function with initial value -1 are: 1,1,1,1
Hence,
Option A: 1,1,1,1 is the right answer
Keywords: Functions, iterates
Learn more about function iteration at:
#LearnwithBrainly
<span>If you plot these points, you can probably see where the missing square corner is.
But you might also notice that a square's sides are equal length. Between the first two coordinate pairs, the only thing that changes is the y value, from 5 to 2, or a change of 3. Between the 2nd two coordinate pairs, only the x value changes, from -5 to -2, or a change of 3. So it looks like the sides are 3 units long.
The fourth coordinate should be 3 units away on the x coordinate from one "neighbor" and 3 units away on the y coordinate from its other neighbor. But it really would help to sketch it out so you don't get mixed up.
</span><span>(-2, 5)</span>
The answer would be 270,000.
You would move the decimal place 5 times to the right.
Answer:
The farmer should plant 14 additional trees, for maximum yield.
Step-by-step explanation:
Given
So, we have:
Required
The additional trees to be planted for maximum yield
The function is:
Open bracket
Rewrite as:
Differentiate
Equate to 0 and solve for x to get the maximum of x
Divide by -4
The farmer should plant 14 additional trees, for maximum yield.
Answer:
-a² + 2ab + b² is your answer, or C).
Step-by-step explanation:
b(a + b) -a (a - b)
Distribute b to (a + b), and -a to (a - b)
b(a + b) = ab + b²
-a(a - b) = -a² + ab
Simplify. Combine like terms.
(-a² + ab) + (ab + b²) = -a² + 2ab + b²
-a² + 2ab + b² is your answer, or C).
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