Provide an appropriate response.Can the point-slope equation be used to write an equation of a vertical line? Why or why not?
What will be an ideal response?
No; the slope of a vertical line is undefined.
Mathematics
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Use the formula for the sum of the first n terms of a geometric sequence to solve.Find the sum of the first six terms of the geometric sequence: -3, -15, -75, . . . .
A. 11718 B. - 3906 C. -93 D. - 11718
Mathematics
Find the indicated matrix.Let A = 
and B = 
. Find 4A - 6B
A. 
B. 
C. 
D. 
Mathematics
Choose the graph which matches the function.y = 3 cos 2x - 3 cos 3x
A. 
B. 
C. 
D. 
Mathematics
Write the first five terms of the geometric sequence.an = 4an-1; a1 = -4
A. -16, -64, -256, -1024, -4096 B. -4, -16, -64, -256, -1024 C. 4, 16, -64, -256, -1024 D. -4, 0, 4, 8, 12
Mathematics