The graphs of two functions f(x) and g(x) are given.Solve f(x) ? g(x).g(x)
f(x)
A. -1 ? x ? 4
B. x ? 2 or 1 ? x ? 4
C. x ? -1 or 1 ? x ? 4
D. 1 ? x ? 4
Answer: C
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Choose a reasonable method for solving the equation. Round your answers to three decimal places.
A) x=1.464, x= -1.464
B) x=1.464, x= -1.809
C) x=1.487, x= -1.464
D) x=1.809, x= -1.809
E) no real-number solution
The following circle graph shows the fraction of a company's total yearly sales by employee.
What fraction of the sales came from Stephanie? Write the fraction in simplest form.
A. 
B. 
C. 
D. 
Use properties of limits to find the indicated limit. It may be necessary to rewrite an expression before limit properties can be applied.
15x3
A. -343 B. 15 C. -7 D. -5145
Remove parentheses and simplify the expression.(8z + 10) - (3z - 7)
A. 5z - 17 B. 5z + 3 C. 5z + 17 D. 11z + 17