Determine whether the relation defines y as a function of x. Give the domain.3x = 8 - 5y
A. Function; domain: (-?, ?)
B. Not a function; domain: (-?, ?)
C. Not a function; domain: all whole numbers
D. Function; domain: all integers
Answer: A
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The data table has been generated by a linear, quadratic, or cubic function f. All zeros of f are real numbers located in the interval By making a line graph of the data, conjecture the degree of f.
A. 1 B. 2 C. 3 D. 4
Solve the problem.During one year, the Cheung's real estate bill included $333 for county services. Of this amount, $125 went to the highway department. What percent did the county highway department receive? Round your answer to two decimal places.
A. 37.24% B. 37.54% C. 62.46% D. 20.80%
Provide an appropriate response.When graphing the inequality y ? x - 4, why is the point (5, 1) not a good choice for a test point?
What will be an ideal response?
Multiply and, if possible, simplify. ?
A.
B.
C.
D.