Convert to a hyperbola to standard form to find foci, vertices, center and asymptotes

Convert to a hyperbola to standard form to find foci, vertices, center and asymptotes

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to find the center, vertices, foci, and asymptotes of a hyperbola by first converting the equation into standard form through completing the square. It covers the relationship between A, B, and C in hyperbolas and ellipses, and demonstrates the calculation of these properties step-by-step.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the problem of finding the center, vertices, foci, and asymptotes of a hyperbola?

Rearrange the variables and complete the square

Directly find the foci

Calculate the asymptotes

Solve for the vertices

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When completing the square, what must be done to maintain the balance of the equation?

Multiply both sides by the same value

Divide both sides by the same value

Add the same value to both sides

Subtract the same value from both sides

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a hyperbola, how is the relationship between a, b, and c different from that in an ellipse?

In a hyperbola, b^2 = a^2 + c^2

In a hyperbola, c^2 = a^2 + b^2

In a hyperbola, a^2 = b^2 - c^2

In a hyperbola, a^2 = b^2 + c^2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the center of the hyperbola given in the problem?

(-2, -3)

(3, 2)

(-3, -2)

(2, 3)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you determine the orientation of a hyperbola?

By the sign of the coefficients

By the center coordinates

By the position of a and b in the equation

By the value of c

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for the asymptotes of a hyperbola?

y = k ± (b/a)(x - h)

y = h ± (a/b)(x - k)

y = h ± (b/a)(x - k)

y = k ± (a/b)(x - h)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are the vertices of a hyperbola determined?

By adding and subtracting b from the y-coordinate of the center

By adding and subtracting a from the y-coordinate of the center

By adding and subtracting c from the x-coordinate of the center

By adding and subtracting a from the x-coordinate of the center