Provide an appropriate response.The equation of a circle can be written in the form x2 + y2 = r2. Is this a function? Explain.
What will be an ideal response?
No. It is not a function since for all y ? 0, there are two y-values for each x-value. It thus fails the vertical line test. (Explanations will vary.)
Mathematics
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Use the graph to write the terms of the sequence.
A. 1, 2, 3, 4, 5 B. 5, 4, 3, 2, 1 C. 0, 1, 2, 3, 4 D. 2, 3, 4, 5, 6
Mathematics
Find the prime factorization of the number. If the number is prime, state this.110
A. 10 ? 11 B. 2 ? 2 ? 11 C. 2 ? 5 ? 11 D. 5 ? 5 ? 2
Mathematics
Simplify the expression.
A. x15y14 B. -x9y9 C. x9 + y9 D. x9y9
Mathematics
Solve the problem.For what numbers x, 0 ? x ? 2?, does sin x = 0?
A. 0, 1
B. 0, ?, 2?
C. 0, 1, 2
D. 
, 
Mathematics