Find the domain and range of the relation.{(5, 5), (7, 8), (-7, 9), (-7, 6)}
A. Domain = {7, -7, 5, -17}; range = {8, 9, 5, 6}
B. Domain = {8, 9, 5, 6}; range = {7, -7, 5}
C. Domain = {7, -7, 5, 7}; range = {8, 9, 5, 6}
D. Domain = {7, -7, 5}; range = {8, 9, 5, 6}
Answer: D
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Decompose into partial fractions.
A. 
- 
B. 
+ 
- 
C. 
+ 
- 
D. 
+ 
+ 
Solve the problem.Don sells real estate and receives a commission of $790. If his commission rate is 4% of the seller's net, what was the seller's net?
A. $19,750 B. $23,700 C. $9875 D. $79,000
Simplify.71 - 8 ? 6 + 128 ÷ (-8)
A. 7 B. 362 C. -25 D. -1055
Provide an appropriate response.Suppose you have to solve the following problem: "The length of a rectangle is 5 ft more than its width and its area is 84 square feet. Find its width and length." Let x represent the width of the rectangle and translate the problem into an equation. Do not solve the equation.
Fill in the blank(s) with the appropriate word(s).