659 Answered Questions for the topic Pre-Calculus

Pre Calculus Math

9d

#### math help pre-calc

In 1994, the moose population in a park was measured to be 3310. By 1999, the population was measured again to be 3410. If the population continues to change linearly:Find a formula for the moose...
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06/10/20

#### equation of parabola if axis of symmetry x=-2; passes through (0,7)&(-3,-2)

we have to determine an equation with only the given information:- axis of symmetry is x = -2- passes through point (0,7)- passes through point (-3,-2)

Pre Calculus Geometry

06/09/20

#### Find the geometric means in the following sequence.

Find the geometric means in the following sequence.–14, ? , ? , ? , ? , –235,298 Question 20 options:98, 686, 4,802, 33,614–1,960, –2,940, –3,920, –4,900–98, –686, –4,802,...
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#### Please answer this question

Find all values of that satisfy the conclusion of Rolle's Theorem for the function on the interval

06/02/20

#### Write the standard form equation of the parabola with directrix x=3 and vertex at the origin.

06/01/20

#### Write the standard form equation of the parabola with directrix x=−2 and vertex at the origin.

06/01/20

#### Write the standard form equation of the parabola with focus at (0,−3) and vertex at the origin.

Pre Calculus

05/31/20

#### What is the limit as x approaches zero of sin(2x)/x

05/27/20

#### If the account is compared to a bank account paying interest that is compounded continuously, what interest rate would the bank account have to pay to match the mutual fund accounts earnings?

An investor wants to analyze the earnings of a mutual fund account. Six years ago, the value of the account was $24,000 and it is now worth $30,000(no additional deposits were made). If the account...
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05/25/20

#### An investor wants to analyze the earnings of a mutual fund account. Four years ago, the value of the account was and it is now worth (no additional deposits were made).

An investor wants to analyze the earnings of a mutual fund account. Four years ago, the value of the account was and it is now worth (no additional deposits were made). If the account is compared...
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05/25/20

#### If z=(3/5)-(4/5)i , what is z^10 and the three cube roots of z

This is a polar coordinate and complex numbers question. (powers of complex numbers)

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