Solve the equation.-x = 4

A. {0}
B. {1}
C. {-4}
D. {4}


Answer: C

Mathematics

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Use implicit differentiation to find dy/dx and d2y/dx2.xy - x + y = 2

A.  =  = 
B.  = -  = 
C.  =  = 
D.  = -  = 

Mathematics

Rewrite using numbers and an inequality symbol.Fourteen is less than eighteen.

A. 14 > 18 B. 0 < 18 C. 18 < 14 D. 14 < 18

Mathematics

The symbolic representation of f and g are given. Use a graph of f and g to estimate the solution of f(x) = g(x). Round to the nearest tenth.f(x) = e0.91x, g(x) = 

A. 0.4 B. 215.4 C. 4.5 D. 1.5

Mathematics

Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(-5, 0) 

A.

x-axis
B.

x-axis
C.

y-axis
D.

Quadrant II

Mathematics