Find the equation of the tangent line at the given point on the curve.x2 + y2 = 25; (-4, 3)
A. y = - 
x - 
B. y = 
x - 
C. y = - 
x + 
D. y = 
x + 
Answer: D
Mathematics
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?
A. Graph B B. Graph A
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Solve the indicated system of equations algebraically.The area of a rectangular rug is 70 square feet and its perimeter is 38 feet. Find the dimensions of the rug.
A. 6 yd by 14 yd B. 5 yd by 13 yd C. 6 yd by 13 yd D. 5 yd by 14 yd
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A. Undefined B. 1 C. 0 D. 2
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Use the graph to evaluate the expression.(f?g)(2)
A. 0 B. -3 C. -4 D. -5
Mathematics