Write the sentence as a mathematical statement.Negative twenty-three is equal to negative twenty-three.
A. -23 = -23
B. -23 ? -23
C. -23 ? -23
D. -23 ? -23
Answer: A
Mathematics
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Determine whether the statements are logically equivalent.q ? p and ~q ? p
A. Yes B. No
Mathematics
Use dot mode to graph the function f in the standard viewing rectangle. Evaluate f for the given x-values.f(x) = [[x - 1]] at x = -0.7 and x = 1.7
A. 
f(-0.7) = -2, f(1.7) = 0
B. 
f(-0.7) = -1, f(1.7) = 1
C. 
f(-0.7) = 1, f(1.7) = 2
D. 
f(-0.7) = -1, f(1.7) = 0
Mathematics
Graph the function. Show at least one period.y = -5 sin
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.One number is 3 less than a second number. Twice the second number is 18 more than 4 times the first. Find the two numbers.
A. -7 and -4 B. -6 and -3 C. 3 and 6 D. -5 and -2
Mathematics