4,322 Answered Questions for the topic College Algebra

College Algebra

10/29/20

college algebra word problem
Identify the vertices and co-vertices of the following ellipse.9x^2 + 16y^2 = 144
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College Algebra

10/29/20

college algebra word problem

Identify the vertices and co-vertices of the ellipse.x^2/49+y^2/25=1
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College Algebra

10/29/20

college algebra word problem

Rewrite the given equation in standard form.x=1/8y^2
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College Algebra

10/29/20

college algebra word problem

Rewrite the given equation in standard form.x^2 − 6x − 24y + 105 = 0
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College Algebra

10/29/20

college algebra word problem

Rewrite the given equation in standard form.y= 1/12x^2
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College Algebra

10/28/20

If f is a polynomial function, and f(a) and f(b) have opposite signs, what must occur between a and b. If f(a) and f(b) have the same sign, does it necessarily mean that this will not occur?
If f is a polynomial function, and f(a) and f(b) have opposite signs, what must occur between a and b. If f(a) and f(b) have the same sign, does it necessarily mean that this will not occur?... more
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College Algebra

10/27/20

Find the area of a parallelogram bounded by the x-axis, the line g(x)=2, the line f(x)=3x, and the line parallel to f(x) passing through (6,1).
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College Algebra

10/26/20

Find two consecutive integers whose sum is -51
Find two consecutive integers whose sum is -51
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College Algebra Math Algebra 1 Algebra 2

10/26/20

Could someone show me the steps to figure this out? Identify the leading term, End behavior, x-intercepts, and their multiplicities (
f(x) = -4x^5(x - 11)^2 (x+7)^3 Leading Term: -4x^5Left Side: ?Right Side: ?x-intercepts: 0, 11, -7 Multiplicities: ?
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College Algebra

10/26/20

Farmer John wants to build a shed on his ranch. He wants the length to be 3 times greater than the width and the perimeter 88 feet. Find the width and length that match these dimensions.

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College Algebra

10/26/20

5.5 Zeros of Polynomial Functions
he polynomial of degree 3, P(x), has a root of multiplicity 2 at x=5 and a root of multiplicity 1 at x=−5. The y-intercept is y=−75.Find a formula for P(x). Keep the answer in factored form.
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College Algebra

10/26/20

Zeros of Polynomial Functions
The polynomial of degree 4, P(x) has a root of multiplicity 2 at x=1 and roots of multiplicity 1 at x=0 and x=−2. It goes through the point (5,112).Find a formula for P(x). Keep the answer in... more
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College Algebra Calculus Precalculus Exponents

10/26/20

Exponential and Logarithmic Function
It is estimated that t years after 1995, the population of a certain country will be P(t) million people where P(t)=(A)e^(0.03)(t) − (B)e^(0.005)(t) for certain constants A and B. The population... more
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College Algebra Math Functions Polynomials

10/25/20

Find an nth-degree polynomial function with real coefficients satisfying the given conditions.

n = 33 and 4 i are zeroesf(1) = -102f(x) =
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College Algebra

10/25/20

Math Question asking about population in College Algebra
The population of a city (in millions) at time t (in years) is P(t)=2.3e^0.004t, where t=0 is the year 2000.When will the population double from its size at t=0
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College Algebra Math Calculus Precalculus

10/25/20

Math helpppppppppppp
Find an equation of the line that satisfies the given conditions.Through (9, 3); perpendicular to the line y = 6
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College Algebra Math Calculus Precalculus

10/25/20

Math - Pre Calc
Find an equation of the line that satisfies the given conditions.Through (9, 3); perpendicular to the line y = 6
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College Algebra

10/24/20

Find the maximum revenue
The revenue function for a lawnmower shop is given by R(x)=x⋅p(x) dollars where x is the number of units sold and p(x)=700−0.5x is the unit price. Find the maximum revenue.
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College Algebra

10/23/20

Suppose that you have 520 feet of rope and want to use it to make a rectangle. What dimensions should you make your rectangle if you want to enclose the maximum possible area?
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College Algebra Math

10/23/20

College Algebra
One car goes 8 km/h faster than another. In the time that it takes the faster car to go 238 km, the slower car will go 210 km. What is the speed of the faster car?
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College Algebra

10/23/20

A polynomial​ P(x) and a divisor​ d(x) are given. Use long division to find the quotient​ Q(x) and the remainder​ R(x). Express​ P(x) in the form​ P(x) = ​d(x)​Q(x)+​R(x).
P(x)=x^3-125d(x)=x+5
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College Algebra

10/22/20

College Algebra Homework
the length of a rectangle is 7yd more than twice the width x. the area is 940yd2
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College Algebra

10/22/20

The perimeter of a rectangle is 600 yards. What are the dimensions of the rectangle if the length is 20 yards more than the​ width?
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College Algebra

10/21/20

college algebra

Construct a polynomial function with the following properties: fifth degree, 3 is a zero of multiplicity 3, −2 is the only other zero, leading coefficient is 4.
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College Algebra Math

10/19/20

Exponential and Logarithmic

Solve ln x-2 = 5
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