Provide an appropriate response.Use the FOIL method to find the product: (2x + 7)(5x + 1)
A. 10x2 + 8x + 7
B. 7x2 + 14x + 8
C. 10x2 + 37x + 7
D. 7x2 + 37x + 7
Answer: C
Mathematics
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Provide an appropriate response.Given 
f(x) = Ll , 
f(x) = Lr , and Ll ? Lr, which of the following statements is true?I. 
f(x) = LlII. 
f(x) = LrIII. 
f(x) does not exist.
A. I B. III C. II D. None
Mathematics
Decide whether the statement is true or false.The y-intercepts of the ellipse with equation 
are 
and 
A. True B. False
Mathematics
Find the indicated partial sum for the given sequence.s4, -12, -10, -8, -6, . . .
A. -48 B. -4 C. -36 D. -12
Mathematics
Evaluate.Find g(a + 1) when g(x) = 5x + 3.
A. 
a + 3
B. 5a + 3
C. 5a + 8
D. 5a - 1
Mathematics