Find an equation for the ellipse described.Foci at (0, ±2); y-intercepts are ±7
A. +
= 1
B. +
= 1
C. +
= 1
D. +
= 1
Answer: A
Mathematics
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A. 10y
B.
C. 50y
D.
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Solve for the indicated letter.Solve S = ?rh + ?r2 for r.
A. r =
B. r =
C. r =
D. r =
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Provide the appropriate response.Fill in the blanks to complete the statement.A polynomial function of degree 5 has at least x-intercept(s) and at most
A. 1; 5 B. 5; 5 C. 0; 4 D. 4; 5
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Solve the exponential equation algebraically. Approximate the result to three decimal places.
a.
b.
c.
d.
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