Tell whether or not the relation is a function.{(-5,-2), (-2,1), (-1,4), (5,-6)}
A. Yes
B. No
Answer: A
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Solve the problem.The school bake sale sold a total of 26 plates of brownies and slices of cake and collected a total of $102.50 for the sales. They sold 12 more plates of brownies than slices of cake. How many plates of brownies and slices of cake were sold?
A. 
plates of brownies and 
slices of cake
B. 7 plates of brownies and 19 slices of cake
C. 
plates of brownies and 
slices of cake
D. 19 plates of brownies and 7 slices of cake
For the given equation, evaluate the discriminant. How many real solutions are there?x(3 + x) = 1
A. 0; one B. 5; two C. 10; two D. 13; two
Solve the problem.Given a triangle with 
, 
, what is (are) the possible length(s) of c? Round your answer to two decimal places.
A. 16.42 or 2.44 B. 14.21 C. 16.42 or 3.41 D. 6.61
Solve.36 = 8x - 4
A. 5 B. 36 C. 8 D. 32