Sketch the graph of the quadratic function. Give the vertex and axis of symmetry.f(x) = x2 - 2x - 8
A. vertex (- 1, - 9); axis of symmetry x = - 1
B. vertex (- 1, - 9); axis of symmetry x = - 1
C. vertex (1, - 9); axis of symmetry x = 1
D. vertex (1, - 9); axis of symmetry x = 1
Answer: C
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Identify a pattern in the list of numbers. Then use this pattern to find the next number.1, 2, 2, 4, 4, 8
A. 8 B. 6 C. 16 D. 12
Solve the equation by factoring.x2 - x = 72
Fill in the blank(s) with the appropriate word(s).
A mutual fund has total assets of $10,000,000 and total liabilities of $100,000. There are 1,500,000 shares outstanding. If you invest $3,500 in this fund, how many shares will you purchase? Round to the nearest integer.
a. $530 b. $429 c. $7 d. $29 e. $2,857
Solve for the indicated variable.F = 
C + 32 for C
A. C = 
(F - 32)
B. C = 
(F - 32)
C. C = 
D. C = 