Decide whether the relation is a function.{(-4, 5), (-3, 2), (4, 4), (7, 7)}
A. Not a function
B. Function
Answer: B
Mathematics
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Draw a Venn diagram for the given sets. In words, explain why you drew one set as a subset of the other, disjoint sets, or overlapping sets.doctors and poets
What will be an ideal response?
Mathematics
Factor completely. If the polynomial is prime, say so.64x2 - 80xy + 25y2
A. (5x - 8y)2 B. (8x - y)2 C. Prime D. (5x + 8y)2
Mathematics
Factor by any method.4x2 - 4x + 1 - y2
A. (2x - 1 + y)(2x - 1 - y) B. prime C. (2x + 1 + y)(2x + 1 - y) D. (2x - 1 + y)(2x + 1 - y)
Mathematics
Solve the problem. Write the answer in lowest terms.Mr. Roberts installed 
-inch thick laminated material on top of 
thick plywood to make a countertop. What was the thickness of the completed countertop?
A. 
inch
B. 
inch
C. 
inch
D. 
inch
Mathematics