Provide an appropriate response.For the points P(1, 6), Q(2, 7), R(3, 2) and S(6, -1), indicate whether 
is perpendicular to 
. Explain.
A. The slopes of the lines are the same, therefore 
is perpendicular to 
.
B. The slopes of the lines are the same, therefore 
is not perpendicular to 
.
C. The product of the slopes of the lines is -1, therefore 
is perpendicular to 
.
D. The product of the slopes of the lines is 1, therefore 
is not perpendicular to 
.
Answer: C
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Find all possible functions with the given derivative.y' = x7
A. 
x6 + C
B. 
x8 + C
C. 8x8 + C
D. 7x6 + C
Rewrite the expression with a positive rational exponent. Simplify, if possible.
1/3
A. 
B. 
C. 4a2b6
D. 
Find the standard form of the equation of the circle.Center at (5, -6) and containing the point (3, 2).
A. (x + 5)2 + (y - 6)2 = 2
B. (x + 5)2 + (y - 6)2 = 68
C. (x - 5)2 + (y + 6)2 = 68
D. (x - 5)2 + (y + 6)2 = 2
Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 8x - 5 = 0
A. {-4 ± 2
}
B. {4 ± 
}
C. {-1 ± 
}
D. {-4 ± 
}