Answer the question.The equation of a circle can be written in the form x2 + y2 = r2. Is this a function? Why or why not?
What will be an ideal response?
It is not a function because for y ? 0, there are 2 y-values for every x-value. It fails the vertical line test.
Mathematics
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Integrate the given expression.
A. 
- 
x6 + 9x5 + C
B. x7 - 12x6 + 36x5 + C
C. 6x5 - 2x6 + 
x4 + C
D. 
- 2x6 + 
x5 + C
Mathematics
Find the value of 6.293.
a. 6,290 b. 2,462 c. 502.1 d. 336.7 e. 248.9
Mathematics
Find the determinant and, if possible, the inverse of the matrix.  figure 1.png)
What will be an ideal response?
Mathematics
Find the perimeter of the polygon. 
A. 
in.
B. 30
C. 
in.
D. 
in.
Mathematics