For the given functions, find the requested function or functional value.For f(x) = 
, g(x) = 
, and h(x) = 5x+ 20, find (f?g?h)(x).
A. 
+ 4
B. 
C. 
D. 5
+ 20
Answer: C
Mathematics
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Solve.x2 + y2 = 25y2 = 2x + 17
A. (2, 
), (-4, 
), (2, -
), (-4, -
)
B. (2, 
), (-4, 3), (2, -
), (-4, -3)
C. (2, 
), (-3, 3), (2, -
), (-3, -3)
D. (3, 
), (-4, 3), (3, -
), (-4, -3)
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Simplify.-2(9r + 7) + 5(5r + 5)
A. 7r + 5 B. -32r C. 7r + 11 D. 7r + 7
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Solve for x:
x ÚÄÄÄ Ä = û625 4 a. 100 b. 25 c. 50 d. 79 e. 90
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Factor the special products.49 - w2
A. (7 - w)(7 + w) B. (7 - w)2 C. prime D. (7 + w)2
Mathematics