A parabola in standard position passes through the point (3,6). What is the equation of its directrix? Possible answers: a) x = -6 b) x = -3 c) x = 3 d) x = 6 e) it is not possible

Q: An explosion was heard on a cruise ship and on a naval ship. The passengers on the cruise ship heard…

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Q: :- x(4 + 9) – z ( 9+ ) – + 7)x - 15 + Graph the following equation in three dimensions (6+ 9.5)y…

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Q: Q1 a) Find the distance between the points A(-5, -6, 2) and the plane that includes the y-axis and…

A: Sol

Q: Determine whether the graph of the given equation is symmetric with respect to the x-axis, the…

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Q: Find the distance from (-5,9, –12) to each of the following: 1. The xy-plane. Answer:

A: Given point :-  (-5,9,-12) To find:- Distance of given point to plane xy

Q: You can use the distance formula with the (h, k) and r values to obtain the standard form of the…

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Q: Find the equation of a circle that has a diameter with endpoints (5, 2) and (1, -6). A (x- 3)2 - (v…

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Q: X a) Sketch the graphs of y = + 1 and y = ²2/4 + 1 on the following axes.

A: (a). Given,                     y=x2+1, and y=2x+1.

Q: What is the Discriminant of the equation x- 3x + 2-0? and what does it represent?

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Q: Arrange the parabolas represented by the equations according to the positions of their foci on the…

A: The standard form of a parabola is  (x – h)2 = a(y – k) where (h, k) is the vertex.

Q: 1. x²-2x-24y+1=0 Standard Form Equation: a. Vertex: b. Focus: C. Length of LR: d. Directrix:

A: Topic = Parabola As per guidelines , At a time only one question with three sub-parts can be…

Q: The standard equation of the circle with center (-1,-4) :and tangent to x-axis is اخترأحد الخیارات…

A: Stranded equations of the circle passing through center (h,k).

Q: Q4)A) find the domain and range for the function y = x²+4 B)find the center and the radius of the…

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Q: The value of the "x" coordinate of each point of intersection between the parabola of the equation…

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Q: 17) Write the equation of a circle with a center at (7,3) that contains the point (-5,8). A)…

A: The answer is found in step-2.