Q.1.
Which graph represents the following piecewise defined function?mc005-1.jpg
Q.2.
Which of the functions graphed below is continuous?
Q.3.
The cheer squad is ordering small towels to throw into the stands at the next pep rally. The printing company has quoted the following prices. Which function defined below represents the cost of a towel order? "Growl" Towel Price QuoteNumber of towels orderedCost per towelFirst 20 towels$5.00For each towel over 20$3.00
Q.4.
A country is considering two income tax rates. Geoffrey is comparing what his tax bill would be under each plan. Under plan A, he pays 5% on the first $10,The next $85,000 is taxed at a rate of 10%. Any money earned above $95,000 is taxed at 15%. He made $98,000 last year. Which statement below is correct? Plan A Tax Rates x mc018-1.jpg $10,0005%$10,000 mc018-2.jpg x mc018-3.jpg $95,00010%x > $95,00015%Plan B Tax RatesAll levels of income10%
Q.5.
Which of the functions graphed below has a removable discontinuity?
Q.6.
The piecewise function f(x) is graphed below. What is the value of f(2)?mc010-1.jpg
Q.7.
The piecewise function f(x) is graphed below. What is the value of f(5)? mc011-1.jpg