The given pattern continues. Write down the nth term of the sequence suggested by the pattern.2, 8, 14, 20, 26, ...
A. an = 2(3n - 2)
B. an = 2(6)n-1
C. an = 4n - 6
D. an = 6n - 2
Answer: A
Mathematics
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Solve.A rectangle that is x feet wide is inscribed in a circle of radius 33 feet. Express the area of the rectangle as a function of x. Give the function and state its domain.
A. A = x(4356 - x2: 0 < x < 66
B. A = x: x < 66
C. A = x2: x > 0
D. A = x: 0 < x < 66
Mathematics
Factor the expression completely. If the polynomial is prime, state this as your answer.16y4 - 1
A. (2y + 1)2(2y - 1)2 B. (4y2 + 1)(4y2 - 1) C. (4y2 + 1)(2y + 1)(2y - 1) D. prime
Mathematics
Solve by completing the square.49x2 + 98x + 13 = 0
A. - , -
B. - ,
C. - , -
D. ,
Mathematics
Solve the problem.Find the slope, m1, of line l1, where 5 = m2 is the slope of line l2 and ? = 45° is the acute angle between l1 and l2.
A. 1
B.
C.
D.
Mathematics