Solve the equation by applying the rules for rewriting equations.2x + 2 = 5x - 7

A. 3
B.
C. 9
D.


Answer: A

Mathematics

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If the following defines a one-to-one function, find its inverse. If not, write "Not one-to-one."   

A.  
B.
C.
D. Not one-to-one

Mathematics

Find the eigenvalues and the corresponding eigenvectors

What will be an ideal response?

Mathematics

Simplify using the zero-power rule.(4b)0

A. 0 B. 4 C. 1 D. b

Mathematics

Solve.What percent of 4 is 0.7?

A. 0.175% B. 5.71% C. 571.43% D. 17.5%

Mathematics