Solve the equation for x. Give an exact solution.ln 13x = -3

A.
B. e
C. -39
D.


Answer: D

Mathematics

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Find the interval(s) for b such that the equation has at least one real solution and write a conjecture about the interval(s) based on the values of the coefficients ? . ?

A.

If  and or 


B.

If  and or 


C.

If  and or 


D.

If  and or 


E.

If  and or 


Mathematics

Express the number in decimal notation.4.14 × 10-4

A. 0.0000414 B. -414,000 C. 0.000414 D. 0.00414

Mathematics

Find an equation of the hyperbola with vertices (0,±6) and asymptotes

What will be an ideal response?

Mathematics

Factor.y2r2 - 1

A. (yr - 1)2 B. (yr + 1)2 C. (yr + 1)(yr - 1) D. y2r2 - 1

Mathematics