Solve.x2 - 5x + 4 > 0

A. (-?, 1)
B. (4, ?)
C. (-?, 1) ? (4, ?)
D. (1, 4)


Answer: C

Mathematics

You might also like to view...

Find the Taylor polynomial of order 3 generated by f at a.f(x) = ln x, a = 9

A. P3(x) = ln 9 -  +  - 
B. P3(x) = ln 9 +  -  + 
C. P3(x) =  +  +  + 
D. P3(x) =  -  +  - 

Mathematics

Use the ratio test to determine if the series converges or diverges.

A. Diverges B. Converges

Mathematics

Use the order of operations agreement to simplify the given expression. ÷  ? 

A.
B.
C.
D.

Mathematics

Add.0.271 + 8.9

A. 9.172 B. 9.161 C. 9.281 D. 9.171

Mathematics