Perform the requested composition or operation.Find (fg)(3) when f(x) = x + 7 and g(x) = -5x2 + 12x + 6.
A. 510
B. 156
C. 12
D. -30
Answer: D
Mathematics
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Mathematics
Write the whole number in words.22,000,674
A. twenty-two hundred million, six hundred seventy-four B. twenty-two million, six hundred seventy-four C. twenty-two million, six thousand seventy-four D. two million, two thousand, six hundred seventy-four
Mathematics
Simplify using the product rule.(-7x3y)(-5x6y4)
A. -35x9y4 B. -12x9y4 C. 35x9y5 D. 35x18y4
Mathematics
Check whether the set and the operation form a group. Answer yes or no. ? ?? for +
What will be an ideal response?
Mathematics