4
Select the correct answer.
State the domain and range of the following function.
{(6.-8), (9,3), (-3,5), (1,-6), (5.7)}
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A. Domain: (-3,1.5.6.3); Range: (-8. -6,5,7,9)
B. Domain:(-8,-6, 3.5.7); Range: (-3. 1.5. 6.9}
OC. Domain: (-3,156,3); Range: (-8, -6,6,7,9)
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D. Domain: (-3, 1, 5, 6, 9); Range: (-8.-6. 3,5.

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212