Evaluate the function.Find f(0) when f(x) = x2 + 5x - 5.
A. 5
B. 25
C. 0
D. -5
Answer: D
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Find the solution for x of the equation
.
?
A.
B.
C. There is no solution.
D.
Solve the problem.Abbey is driving a delivery truck on a straight road. The graph shows the distance y in kilometers that Abbey is from Store A after x hours. (i) Is Abbey traveling toward or away from Store A? (ii) Find the slope of the line.
A. Away; slope is 20. B. Away; slope is 80. C. Toward; slope is -20. D. Toward; slope is -40.
Write an expression in terms of the given variable(s) that represents the indicated quantity.The cost of having an electrician spend h hours at your house if the electrician charges $48 for coming to the house and $x per hour for labor
A. 48 + x dollars B. 48h + x dollars C. 48x + h dollars D. 48 + hx dollars
Solve the inequality. Write the solution set using interval notation and graph it.24z + 12 > 6(3z - 3)
A. (-?, -5)
B. (24, ?)
C. (-?, 24)
D. (-5, ?)