Find the first five terms of the infinite sequence whose nth term is given.an = 2n - 3
A. -1, 0, 1, 2, 3
B. 1, -1, -3, -5, -7
C. -1, 1, 3, 5, 7
D. 5, 7, 9, 11, 13
Answer: C
Mathematics
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Use the substitution formula to evaluate the integral.
A. 10 B. 20 C. 5 D. -5
Mathematics
Provide an appropriate response. If you have a photo that is 4 in. x 6 in. and an old frame that is 8.5 in. x 12.4 in., will you have a perfect match when you enlarge the photo? Explain your answer.
What will be an ideal response?
Mathematics
Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.
x2 - 
x = -1
A. -1.5 B. ± 0.667 C. 1.5 D. 0.086, 2.914
Mathematics
Solve the equation.
- x + 
= x - 10
A. -7 B. -3 C. 21 D. 7
Mathematics