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 =
Homework Answers
Add Answer to:
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...
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 equation of the parabola with focus (10, -3) and directrix y = 3. Each...
Find the equation of the parabola with focus (10, -3) and directrix y = 3. Each equation below represents a conic section. Write the name of the corresponding type of conic. Explain how you know if it is a circle, ellipse hyperbola or parabola. a) 1 25 9 b) y2 + 6y + x - 6 = 0 c) x2 + y2 = 100
Find the equation in standard form of the parabola with focus (2, 5) and directrix X...
Find the equation in standard form of the parabola with focus (2, 5) and directrix X = -14. Use the Rational Zero Theorem to list possible rational zeros for the polynomial function. (Enter your answers as a comma-separated list.) P(x) = x2 + 3x2 - 6x - 8 X=
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 equation of the parabola given F (2,-2) and directrix y = 1
Problem 9: Find the equation of the parabola given F (2,-2) and directrix y = 1 Problem 10: Find the focal axis orientation, vertex, focus, and directrix given x = -y2 + 2y - 6
Find the standard form of the equation for a parabola with focus at (3, -6) and...
Find the standard form of the equation for a parabola with focus at (3, -6) and directrix y = 4. The equation of the parabola in standard form is given by:
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 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
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 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.
Find the equation of the parabola with focus (10, -3) and directrix y = 3. Each equation below represents a conic section. Write the name of the corresponding type of conic. Explain how you know if it is a circle, ellipse hyperbola or parabola. a) 1 25 9 b) y2 + 6y + x - 6 = 0 c) x2 + y2 = 100
Find the equation in standard form of the parabola with focus (2, 5) and directrix X = -14. Use the Rational Zero Theorem to list possible rational zeros for the polynomial function. (Enter your answers as a comma-separated list.) P(x) = x2 + 3x2 - 6x - 8 X=
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 standard form of the equation for a parabola with focus at (3, -6) and directrix y = 4. The equation of the parabola in standard form is given by:
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 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
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...
Most questions answered within 3 hours.
-
A quiet town in Kansas has 10 people, all of whom have the same
preferences. There...
asked 3 minutes ago -
Summarize what an organization needs from a leader.
a. Analyze what might happen to an organization...
asked 6 minutes ago -
How would one critically evaluate an organizations marketing
strategies from the viewpoint of its consumers, as...
asked 5 minutes ago -
Given a standardized normal distribution (with μ = 0 and a σ =
1), what is...
asked 5 minutes ago -
Company XYZ know that replacement times for the quartz time
pieces it produces are normally distributed...
asked 20 minutes ago -
A) Write the acid-base reaction that occurs between Na2HPO4 and
NaOH
B) Write the possible reactions...
asked 34 minutes ago -
What advantages does the Natural Law Theory have in comparison
with the Divine Command Theory? Explain...
asked 40 minutes ago -
A diver comes off a board with arms straight up and legs
straight down, giving her...
asked 39 minutes ago -
Answer the following questions
In your own words, define each of these terms
- Branding, Packaging,...
asked 37 minutes ago -
Briefly discuss developments in the crude oil market and your
outlook, using the microeconomic concepts discussed...
asked 38 minutes ago -
Electrons are accelerated through potential difference of 12 V
and are bombarding the hydrogen atoms. To...
asked 41 minutes ago -
The first stock pays a current dividend of $2 which is growing
at 3% per year....
asked 49 minutes ago