Solve.Let f(x) = 9x + 7 and g(x) = 4x2 + 9. Find f(5) + g(5) .
A. 145
B. 161
C. 154
D. 152
Answer: B
Mathematics
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Evaluate the line integral of f(x,y) along the curve C.f(x, y) = y + x, C: x2 + y2 = 9 in the first quadrant from (3, 0) to (0, 3)
A. 36 B. 9 C. 18 D. 0
Mathematics
Provide an appropriate response.Solve the following inequality: 5 < x - 1 < 7
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the mean. Round to the nearest tenth when necessary.The numbers of tickets sold in the five days preceding the play were as follows: 71, 48, 71, 98, 48
A. Mean = 67.2 tickets B. Mean = 84 tickets C. Mean = 66.7 tickets D. Mean = 67.7 tickets
Mathematics
Find all real solutions of the equation.  figure 1.png)
(a) 0 (b) 0, 11 (c) 11 (d) 1, 0 (e) -11
Mathematics