Multiply.7z2(4z2 - 3z - 6)
A. 11z4 + 4z + 1
B. 28z4 - 21z3 - 42z2
C. 28z4 - 21z2 - 42
D. 28z4 - 21z - 42
Answer: B
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Determine if the function is even, odd, or neither.h(t) = 
A. Even B. Odd C. Neither
The equation of change for a certain population is
.
A: Plot the graph of 
versus N.B: Explain in practical terms what the graph in part A shows us.C: What are the equilibrium solutions for this equation of change?D: What is happening to the population when it reaches the value of an equilibrium solution?
What will be an ideal response?
Solve the problem.Find tan ? if cos 
= 
.
A. ± 
B. ± 
C. ± 
D. ± 
Graph the function. Give the domain and range.f(x) = log4(x + 4)
A. domain: (-?, ?); range: (0, ?)
B. domain: (-?, ?); range: (4, ?)
C. domain: (-4, ?); range: (-?, ?)
D. domain: (0, ?); range: (-?, ?)