Find the character of the roots.6 - 5a2 = 8a + 7
A. Two different irrational solutions
B. Two different imaginary solutions
C. Two different rational solutions
D. Exactly one rational solution
Answer: A
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Use the method of writing each premise in symbols in order to write a conclusion that yields a valid argument.All fish can dream. Any dead animal is unable to dream. All live animals have a heartbeat.
A. Any dead fish can dream. B. Any dead animal has no heartbeat. C. All live animals can dream. D. All fish have a heartbeat.
Find sum of the pair of complex numbers.4, -7
A. -3i B. 4 - 7i C. -3 D. -7 + 4i
Solve the equation.
= p + 2
A. {3}
B. {-3}
C. {5}
D. 
An equation of the form y = (axk + b)n can be thought of as the composition of the functions f(u) = un and 
and can be written as 
where 
Use this concept to fill in the blanks.y = 
can be written as y = u- where u(x) = 3x4 + 2x3 + 13.
What will be an ideal response?