Find an equation of the line having the given slope and containing the given point. m = 0; (0, -4)
A. x = -4y
B. x = -4
C. y = -4x
D. y = -4
Answer: D
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Set up an integral for the length of the curve.x = sin 6y, - ? ? y ? 0
A. 
B. 
C. 
D. 
Provide an appropriate response.A student is told that there are two solutions to the problem 4x2 = 10x. The student can only find one, namely, x = 
. How can you advise him or her?
What will be an ideal response?
Perform the operation indicated.Subtract: 
A. 5x3 + 3x - 5 B. 5x3 - 3x - 5 C. 5x3 + 3x + 5 D. 11x3 - 3x - 5
Solve the problem.The inequality |T - 38| ? 17 describes the range of monthly average temperatures T in degrees Fahrenheit at a City X. (i) Solve the inequality. (ii) If the high and low monthly average temperatures satisfy equality, interpret the inequality.
A. 15 ? T; The monthly averages are always greater than or equal to 
B. 15 ? T ? 61; The monthly averages are always within 
C. 21 ? T ? 55; The monthly averages are always within 
D. T ? 55; The monthly averages are always less than or equal to 