Answer:
1. 6n
2. 6×30=180
Step-by-step explanation:
180 is the 30th term
Answer:
9 shots
Step-by-step explanation:
This is a box and whisker plots. They are formatted like this:
The two dots on the end are the minimum value and the maximum value. (2 is the minimum, 16 is the maximum).
The two ends of the box are the quartiles. (1st quartile is on the left, 3rd is on the right)
And in the middle, where the line cuts through, that is the median of the data set (aka the 2nd quartile).
We can see that the line cutting through the box is on the point 9, meaning the median is 9.
Hope this helped!
<span> x = -3 x = 9<span> x = -9 that is it 3 ways to answer</span></span>
Answer:
4.5 units
Step-by-step explanation:
PQ transferred to WX, and QR to XY.
PQ = 4, WX = 6, so the scaling factor x applies so that we create 6 or of 4 :
4 × x = 6
x = 6/4 = 3/2
the save scaling factor applies now to all other sides too due to the fact that the same transformation was done to the whole shape.
=> QR × 3/2 = XY.
3 × 3/2 = 9/2 = 4.5 = XY
There are no algebraic methods for finding solutions to a general mix of exponential and polynomial terms. A graphing calculator can be helpful.
This equation has 3 real solutions, approximately ...
x ∈ {-0.802246431546, 1.51677641228, 7.17475582739}
_____
In the folder "iteration for solutions" is an equation for Newton's method iteration, essentially, ...
g(x) = x -f(x)/f'(x)
where f(x) is defined as shown in the picture.
Many graphing calculators can compute a numerical derivative, so you can essentially write the formula in this form without having to do the derivative-taking yourself. This calculator is nicely interactive, so the iteration result is produced at the same time the argument for g(x) is entered. Essentially, you write the answer by copying the answer using the 4-digit zero-crossing values shown on the graph as the iteration starting point.