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parabola has its focus at the point (4:0) and its directrix is the line y -...
Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 3) -...
Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 3) - (-3) Focus = Directrix Vertex = Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a line or a point? Graph the parabola. Include the directrix and focus with your graph. 0 5 4 3 2 0.5 .4.9.2 2 97 5 0 2 -2 9 . - 5 - 0 7+ Clear All Draw: : /...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2 9 y Oy2-36x x2 36 y Oy2 = -9x 5. Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7. (2 points) 1 x2 28 1 X = y2 28 -28y x2 Oy2 14x =
9. (2 points) 4. Find the...
Find the vertex, focus, and directrix of the parabola. Then graph the parabola.
Find the vertex, focus, and directrix of the parabola. Then graph the parabola.(x-4)2 = 12(y + 2) The vertex of the parabola is _______ (Type an ordered pair) The focus of the parabola is _______ (Type an ordered pair.) The directrix of the parabola is _______ (Type an equation. Simplify your answer.) Use the graphing tool to graph the parabola only.
Select the best answer for the question. 7. Find the focus and directrix of the parabola...
Select the best answer for the question. 7. Find the focus and directrix of the parabola with the following equation: x2 = 36y O O A. focus: (0.9); directrix: y = -9 B. focus: (0, -9), directrix: x = -9 C. focus (9, 0); directrix: y = 9 D. focus: (9, 0); directrix. x = 9
Find the vertex, focus, and directrix of the parabola. 28y = x2
Find the vertex, focus, and directrix of the parabola. 28y = x2 vertex (X,Y) = _______ focus (X,Y) = _______ directrix _______ Sketch its graph, showing the focus and the directrix.
Find the focus and directrix of the parabola with the equation 8x2 + 8y = 0....
Find the focus and directrix of the parabola with the equation 8x2 + 8y = 0. Then choose the correct graph of the parabola. What are the coordinates for the focus of the parabola? (Type an ordered pair.) What is the equation for the directrix? Choose the correct graph for 8x² + 8y = 0 below. O N4
A parabola has a focus of F(-6,6) and a directrix of x DC-8, y) represents any...
A parabola has a focus of F(-6,6) and a directrix of x DC-8, y) represents any point on the directrix -8. P(x,y) represents any point on the parabola, while The following is Marcel's work Step 1: FP DP Step 2 V(-6-6) V(r-(-8)-+ Step 3: 212 +36+y212y+36x216x+64 Step 4: y 12y +8 4x Step 5:-:--3y + 2 x Identify each incorrect step. Select all answer choices that both state an incorrect step and explain why it is incorrect. If there is...
Find the equation for the parabola that has its focus at the (9,-4) and has directrix at Z-15 4 ) and has directrix at z =-. equation is Preview Points possible: 10 Lice Find the domain and ran...
Find the equation for the parabola that has its focus at the (9,-4) and has directrix at Z-15 4 ) and has directrix at z =-. equation is Preview Points possible: 10 Lice Find the domain and range of the function graphed below. 4 -3 2 -2 Domain: Range Points possible: 10 This is attempt 1 of 3
Find the equation for the parabola that has its focus at the (9,-4) and has directrix at Z-15 4 ) and has...
Find the vertex, focus, and directrix of the following parabola. Graph the equation. y? - 2y...
Find the vertex, focus, and directrix of the following parabola. Graph the equation. y? - 2y +x=0 The vertex is (Type an ordered pair.) The focus is (Type an ordered pair.) The equation of the directrix is (Type an equation.) Use the graphing tool to graph the equation. Click to enlarge graph
Find an equation of the parabola that satisfies the given conditions. Focus F(2,5), directrix y =...
Find an equation of the parabola that satisfies the given conditions. Focus F(2,5), directrix y = -3 Find an equation for the hyperbola that has its center at the origin and satisfies the given conditions. foci F(0, +6), conjugate axis of length 8
Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 3) - (-3) Focus = Directrix Vertex = Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a line or a point? Graph the parabola. Include the directrix and focus with your graph. 0 5 4 3 2 0.5 .4.9.2 2 97 5 0 2 -2 9 . - 5 - 0 7+ Clear All Draw: : /...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2 9 y Oy2-36x x2 36 y Oy2 = -9x 5. Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7. (2 points) 1 x2 28 1 X = y2 28 -28y x2 Oy2 14x =
9. (2 points) 4. Find the...
Select the best answer for the question. 7. Find the focus and directrix of the parabola with the following equation: x2 = 36y O O A. focus: (0.9); directrix: y = -9 B. focus: (0, -9), directrix: x = -9 C. focus (9, 0); directrix: y = 9 D. focus: (9, 0); directrix. x = 9
Find the focus and directrix of the parabola with the equation 8x2 + 8y = 0. Then choose the correct graph of the parabola. What are the coordinates for the focus of the parabola? (Type an ordered pair.) What is the equation for the directrix? Choose the correct graph for 8x² + 8y = 0 below. O N4
A parabola has a focus of F(-6,6) and a directrix of x DC-8, y) represents any point on the directrix -8. P(x,y) represents any point on the parabola, while The following is Marcel's work Step 1: FP DP Step 2 V(-6-6) V(r-(-8)-+ Step 3: 212 +36+y212y+36x216x+64 Step 4: y 12y +8 4x Step 5:-:--3y + 2 x Identify each incorrect step. Select all answer choices that both state an incorrect step and explain why it is incorrect. If there is...
Find the equation for the parabola that has its focus at the (9,-4) and has directrix at Z-15 4 ) and has directrix at z =-. equation is Preview Points possible: 10 Lice Find the domain and range of the function graphed below. 4 -3 2 -2 Domain: Range Points possible: 10 This is attempt 1 of 3
Find the equation for the parabola that has its focus at the (9,-4) and has directrix at Z-15 4 ) and has...
Find the vertex, focus, and directrix of the following parabola. Graph the equation. y? - 2y +x=0 The vertex is (Type an ordered pair.) The focus is (Type an ordered pair.) The equation of the directrix is (Type an equation.) Use the graphing tool to graph the equation. Click to enlarge graph
Find an equation of the parabola that satisfies the given conditions. Focus F(2,5), directrix y = -3 Find an equation for the hyperbola that has its center at the origin and satisfies the given conditions. foci F(0, +6), conjugate axis of length 8
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