Use a graphing utility to find or approximate solutions to the equation. If necessary, round your answers to three decimal places.x2 + 5x = -3
A. -0.697, -4.303
B. 4.303, 0.697
C. 0.541, -5.541
D. -3.197, -3.197
Answer: A
Mathematics
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Use implicit differentiation to find the specified derivative at the given point.Find 
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A. 1
B. - 
C. 
D. -1
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Simplify.9x3(7x7 + 8)
A. 63x7 + 72 B. 135x3 C. 63x10 + 8 D. 63x10 + 72x3
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Provide an appropriate response.Determine the measure of the acute angle ? for which cos ? = 
.
A. 30° 
B. 45° 
C. 90° 
D. 60° 
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Solve and write interval notation for the solution set.|11x - 8| < -5
A. 
? 
B. 
C. (-?, ?)
D. No solution
Mathematics