Perform the indicated operations. Write the resulting polynomial in standard form.(7x5 + 8x4 + 3x) + (7x5 + 6x4 + 6x)
A. 10x5 + 13x4 + 14x
B. 14x + 14x5 + 9x4
C. 14x5 + 14x4 + 9x
D. 37x10
Answer: C
Mathematics
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Evaluate the integral.
A. 7
i + 5
j
B. 7
i
C. 0
D. 5
i
Mathematics
Find the x-intercepts for the parabola whose equation is given. If the x-intercepts are irrational, round your answers to the nearest tenth.y = x2 - 5x + 1
A. x-intercepts: (-1, 0) and (5, 0)
B. x-intercepts: none
C. x-intercepts: 
D. x-intercepts: 
Mathematics
Find the sum of the terms of the arithmetic sequence.4, 8, 12, 16, . . ., 92 n = 23
A. 1035 B. 2231 C. 1104 D. 2208
Mathematics
Solve.2x2 - 16x + 30 = 0
A. 2, 3, 5 B. 3, 5 C. -3, -5 D. 0, 3, 5
Mathematics