Provide an appropriate response.Explain why the rule that the product of the slopes of perpendicular lines equals -1 does not apply when one of the lines is horizontal.
What will be an ideal response?
A horizontal line has slope 0. The line perpendicular to this is vertical with undefined slope.
Mathematics
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Find the area of the parallelogram determined by the given vectors.  figure 1.png)
What will be an ideal response?
Mathematics
Determine whether the sequence converges or diverges, and, if it converges, find 
an.an = 
A. - 1
B. 5
C. 
D. Diverges
Mathematics
Find the quadratic approximation of f at x = 0.f(x) = ln(cos 7x)
A. Q(x) = 1 + 
x2
B. Q(x) = 
x2
C. Q(x) = - 
x2
D. Q(x) = 1 - 
x2
Mathematics
Use the table or the graph to solve the compound inequality.-3 ? y1 ? 2y1
A. {x
}
B. {x
}
C. {x
}
D. {x
}
Mathematics