Use summation notation to write the sum of 
a. 
b. 
c. 
d. 
a.
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Solve the equation.(5x + 3)(25x2 + 30x + 9) = 0
A. - 
B. - 
, 5, -3
C. - 
, 0
D. - 
, 5, -3, 0
Solve the problem.The graph shows the relationship between the area A of a rectangle and the length L, if the width is fixed. Find a formula for that function.
A. A = -2L B. A = 17L C. A = 170L D. A = 10L
Decide whether the statement is true or false.{0, 1} ? ? = ?
A. True B. False
Use a Venn diagram to answer the question.A local television station sends out questionnaires to determine if viewers would rather see a documentary, an interview show, or reruns of a game show. There were 950 responses with the following results:285 were interested in an interview show and a documentary, but not reruns;38 were interested in an interview show and reruns, but not a documentary;133 were interested in reruns but not an interview show;228 were interested in an interview show but not a documentary;95 were interested in a documentary and reruns;57 were interested in an interview show and reruns;76 were interested in none of the three.How many are interested in exactly one kind of show?
A. 446 B. 436 C. 456 D. 466