# Graded Exam #3.1.pdf - Question Identify the set of values...

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Question 1Incorrect0.00 points out of 6.25xfor which ywill be a real number.y= Question 2Correct6.25 points out of 6.25Find f(5) for the given function.f (x) = 2Question 3(3, 6) and (, Incorrect0.00 points out of 6.25Identify the set of values xfor which ywill be a real number.y= Select one:a. {x| x< 8}b. {x| xc. {x| x> 8}d. {x| xThe correct answer is: {x| x
8}
8}
8}Solve the problem.Find f(5) for the given function.f (x) = 2
2
5
7
2Determine the slope of the line passing through the given points.(3, 6) and (, )Select one:a. m= b. m= - 21 of 18
Question 4Incorrect0.00 points out of 6.25through the given point and has the given slope. Use function notation where y= f(x(-4, -5); m= 4Question 5The fixed and variable costs to produce an item are given along with the price at which an item is sold. Determine the break-even point.
6.25 points out of 6.25
=
= Use the slope-intercept form to write an equation of the line that passes through the given point and has the given slope. Use function notation where y= f(x(-4, -5); m= 4).Select one:a. f(x) = 4x- 4b. f(x) = 4x- 25c. f(x) = 4x- 5d. f(x) = 4x+ 11The correct answer is: f(x) = 4x+ 11
Solve the problem.The fixed and variable costs to produce an item are given along with the price at which an item is sold. Determine the break-even point.