Use a commutative property to write an equivalent expression.x + z

A.
B. z + x
C.
D. z - x


Answer: B

Mathematics

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Determine convergence or divergence of the series.

A. Diverges B. Converges

Mathematics

Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions.f(x) = x2 + 5x + 5g(x) = 19

A. x = 
B. x = -7, x = 2
C. x = -2, x = 7
D. no real numbers

Mathematics

Add.4974

A. 29 B. 27 C. 32 D. 30

Mathematics

?Use separation of variables to find the general solution of the differential equation. ?   ?

A. ?
B. ?
C. ?
D. ?
E. ?

Mathematics