1. 4x^3+13x-7-6x^2-9x -2
2. 4x^3+(13x-9x)-7-6x^2 -2
3. 4x^3+4x-7-6x^2 -2
4. 4x^3+4x-6x^2 -9
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This is an arithmetic sequence because there is a common difference between each term.
Answer:
The way to find the volume to multiply the length, width, and height!
Step-by-step explanation:
Compute the sum to simplify C :

Now,
is the entry of the matrix in row i and column j, so



Answer:
B. 5/2
Step-by-step explanation:
We can just find the slope by using the two points.
delta y/ delta x = slope equation
(3,-1) (5,4)
4- -1/5-3 = 5/2
Answer is B, slope is 5/2