Use the graph of the function to estimate the x-intercepts.g(x) = -2x2 - 3x + 5
A. x = -1, x = 2.5
B. x = -2.5, x = 1
C. x = -5, x = 2
D. x = -3, x = 5
Answer: B
Mathematics
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Use the appropriate formula to find the indicated figurate number.the 13th square number
A. S13 = 91 B. S13 = 26 C. S13 = 196 D. S13 = 169
Mathematics
Solve the inequality and graph the solution set.x ? 3
A. {x|x < }
B. {x|x > }
C. {x|x ? }
D. {x|x ? }
Mathematics
Find a polar equation for the curve represented by the given Cartesian equation. Select the correct answer.
Mathematics
Write the equation of the circle with the given center and radius.center (1, 0), radius
A. x2 + (y - 1)2 = 100
B. (x + 1)2 + y2 = 10
C. (x - 1)2 + y2 =
D. (x - 1)2 + y2 = 10
Mathematics