Mathematics, 28.07.2021 22:50 afloareiandrei8615
Which of the following is true about the graph of y = -x2 – 4?
A.) It intersects the x-axis at (2, 0) and (-2, 0)
B.) It is positive between x = 2 and x = 10.
C.) The maximum is at (0, -4).
D.) The values increase between x = 0 and x = 10.
Answers: 3
Mathematics, 21.06.2019 17:30
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Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
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Mathematics, 21.06.2019 20:30
Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.
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Which of the following is true about the graph of y = -x2 – 4?
A.) It intersects the x-axis at (2,...
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