Use a truth table to decide if the statements are equivalent.q ? ~p; ~p ? ~q
A. Equivalent
B. Not equivalent
Answer: B
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Perform the division.
?
What will be an ideal response?
Given f(x) and g(x), find the indicated composition.f(x) = x2 - 5; g(x) = 3x + 3Find (f ? g)(x).
A. (f ? g)(x) = 9x2 + 18x + 9 B. (f ? g)(x) = 9x2 + 9x + 4 C. (f ? g)(x) = 3x2 - 12 D. (f ? g)(x) = 9x2 + 18x + 4
Solve the problem. Use 3.14 to approximate the value of ?. Round to nearest tenth unless instructed differently.A figure skater must trace a figure eight on the ice that consists of two perfect circles, each with a radius of 12 ft. How far does the skater go one time around the figure eight? (Round to the nearest foot.)
A. 36 ft B. 150 ft C. 75 ft D. 38 ft
Write the equation of the line with the given slope and y-intercept.Slope = -7; y-intercept = 10
A. y = -7x - 10 B. y = 10x + 7 C. y = -7x + 10 D. y = 10x - 7