LONG TEST IN PRE-CALCULUS

Which of the following best represents the equation of a hyperbola in standard form?

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Which of the following represents the vertices of the hyperbola given the equation below?

• (0, 0) and (0, 5)
• (0, 5) and (0, -5)
• (5, 0) and (-5, 0)
• (0, 25) and (-25, 0)

What is the orientation of the hyperbola given the equation below?

• Vertical
• Horizontal
• To the Left
• To the Right

It is the sum of various numbers, or elements of a sequence arranged in an ordered manner.

• Series
• Sigma
• Sequence
• Summand

Which of the following illustrates a series?

• 1,3,5,7,9
• −2,−1,0,1,2
• 1+1+2+3+5
• −3,−9,−27,−81,−243

This refers to the upper-case letter S in Greek, and mathematically it stands for sum of a series.

• Series
• Sigma
• Sequence
• Summand

In the given sigma notation on the right, which is the formula of the term?

• 5
• 2^k
• 2k
• k = 0

What is the lower bound of the sigma notation on the right?

• 5
• 2^k
• 2k
• k = 0

Which of the following refers to a type of circle where the origin of the rectangular coordinate system is found at the center and the radius is equal to 1?

• Cartesian Plane
• Unit Circle
• Central Angle
• Coterminal Angle

What is determined by the amount and direction of rotation from the initial side to the terminal side?

• degree of an angle
• rotation of an angle
• opening of an angle
• measurement of an angle