Find the logarithm using the change-of-base formula.log? 300

A. 0.2007
B. 1.1447
C. 5.7038
D. 4.9827


Answer: D

Mathematics

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Solve the problem.Find the vertices and asymptotes of the following hyperbola: -  = 1

A. Vertices: (0, 10), (0, -10); Asymptotes: y = ± x
B. Vertices: (0, 10), (0, -10); Asymptotes: y = ± 10x
C. Vertices: (0, 100), (0, -100); Asymptotes: y = ± x
D. Vertices: (10, 0), (-10, 0); Asymptotes: y = ± x

Mathematics

Solve the problem.If f(x) = -6x + 5  and g(x) = 2x + 9, find g(f(x)).

A. 12x + 19 B. -12x + 59 C. -12x - 1 D. -12x + 19

Mathematics

Use a formula from the list provided to find the area of the figure. 

A. 78 square inches B. 39 square inches C. 33 square inches D. 19 square inches

Mathematics

Find the vertex, the y-intercept, and the x-intercepts (if any exist), and graph the function.y = 9x2 - 18x

A. vertex (9,-18); 
x-int: (0, 0) and (9, 0); 
y-int: (0, 0)

B. vertex (1,-9); 
x-int: (0, 0) and (2, 0); 
y-int: (0, 0)

C. vertex (2,-18); 
x-int: (0, 0) and (1, 0); 
y-int: (0, 0)

D. vertex (-1,-9); 
x-int: (0, 0) and (-2, 0); 
y-int: (0, 0)

Mathematics