Mathematics, 22.01.2021 17:00 kichensides
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Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)?
A.) x squared over 8 minus y squared over 16 equals 1
B.) y squared over 16 minus x squared over 8 equals 1
C.) x squared over 8 minus y squared over 8 equals 1
D.) y squared over 8 minus x squared over 8 equals 1
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The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.
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Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) an...
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