Answer:
<h2>6.5</h2>
Step-by-step explanation:
Given the sum of the series represented as . <u>To get the sum to infinity of the geometric series, we need to get its first term and its common ratio</u>. comparing to the general term of the sum of series of a GP
a = first term of the series
r = common ratio
On comparing to the given series, a = 1.3 and r = 0.8
Sum to infinity of a Geometric series is expressed as:
Answers:
Describing the Error:
Choice B) The function is nonlinear and the increase in y is not constant.
Correcting the Error:
As x increases by a constant amount, <u> y </u> needs to increase or decrease by <u>the same amount</u> for the function to be linear.
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Explanation:
Each time x goes up by 2, y is being multiplied by 4.
It may appear y is increasing at a constant rate, but this is not true. The jump from y = 4 to y = 16 is +12; while the jump from y = 16 to y = 64 is +48. The increase in y is not the same each time. This is just a rephrasing of what is discussed in the "correcting the error" section above.
So this is why the function is nonlinear. It turns out that this function is an exponential. Specifically, this is the function y = 2^x. For instance, if x = 8, then y = 2^x = 2^8 = 256. Graphing this function produces a curve that isn't a straight line, which is visual confirmation the function is nonlinear.
Answer is 0.300 = A u move the decimal
Answer: 14 is between 9 and 16 meaning the number which needs to be multiplied by itself (the square root) is between 3 and 4.
Step-by-step explanation: Estimate a number b.
Divide a by bn-1. If the number c returned is precise to the desired decimal place, stop.
Average: [b × (n-1) + c] / n.
Repeat step two.
Answer: 34x16
I think
Step-by-step explanation: