Determine whether the graph of the equation is a circle or an ellipse.9x2 + 90x + 25y2 - 50y + 25 = 0
A. Circle
B. Ellipse
Answer: B
Mathematics
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How many local maxima and minima does the polynomial have?
?
?
A. 3 maxima and 1 minima B. 1 maxima 3 minima C. 1 maxima and 3 minima D. 2 maxima and 2 minima E. 3 maxima 4 minima
Mathematics
Perform the division. Write the answer with positive exponents.
A. 3x - 16x3 + 
B. 6x - 4
C. 3x - 4
D. 3x - 4 + 
Mathematics
The algebraic expression s2 gives the area of a square, where s represents the length of one of its sides. Use this information to find the area of the square.
A. 4802 sq m B. 196 sq m C. 2401 sq m D. 98 sq m
Mathematics
Multiply the monomials.
A. 
x9
B. - 
x9
C. - 
x18
D. 
x18
Mathematics