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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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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10/26/20

Find three consecutive interfere such that the sum of the first and twice the second is four more than the third number

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10/26/20

math is fun and i love it

william and nolan started out at their houses and are biking towards each other. william started out first, and has already gone 4 kilometers. he bikes at a constant speed of 7 kilometers per hour.... more
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10/26/20

how many units are apart from 2,3 and 2,-2
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10/26/20

Use the formula for the present value of an ordinary annuity or the amortization formula to solve the following problem.
Use the formula for the present value of an ordinary annuity or the amortization formula to solve the following problem.PV=​$17,000​; i=0.005​; PMT=​$650​; n=​?n=________ ​(Round up to the nearest​... more
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10/26/20

Samantha loves watermelon and buys 6 of them at the store. She gives friends 1 1/2 watermelons each, so how many friends got watermelon?

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10/26/20

did the cat get home?
theres a cat at bthe train statoin her home is 16 miles away the cat runs 2 miles one day the next day the cat runs 3 miles and the next day the cat runs the cat runs 11 miles. how many miles did... more
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10/26/20

What two numbers multiply to -15 and add to 2?
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10/26/20

Find the area of a triangle bounded by the y-axis, the line f(x) = 9 − 6/7 x, and the line perpendicular to f(x) that passes through the origin. (Round your answer to two decimal places.)
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10/26/20

Suppose 𝐴 is in Quadrant III and 𝐵 is in Quadrant I. If cos(𝐴)=−40/41 and sin(𝐵)=15/17 , then cos(𝐴−𝐵)=

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10/25/20

One number is less than a second number. the first is more than times the second. Find the numbers.
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10/25/20

a woman bought some large frames for $13 each and some small frames for $8 each at a closet sale. If she bought 27 frames for $256, how many of each type she bought
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10/25/20

“I have a dog called Eight Ball. 4 years ago I was 11 times as old as my dog. Now I am 6 times as old" How old is he?
“I have a dog called Eight Ball. 4 years ago I was 11 times as old as my dog. Now I am 6 times as old" How old is he?
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10/25/20

The graph of a quadratic function with vertex (3,-2) , find domain and range
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10/25/20

Solving word problems using equations
Find two consecutive odd numbers such that seven times the smaller is 17 more than 6 times the larger.
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10/24/20

Zeros of polynomials
The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=2 and a root of multiplicity 1 at x=−3. The y-intercept is y=−2.4.Find a formula for P(x).
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10/24/20

having trouble with polynomials
Write the factored form of the polynomial function with real coefficients, a lead coefficient of 1, and zeros of −2, −1, 2, and 1.
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10/24/20

The equation, in general form, of the line that passes through the point (2,−11) and is perpendicular to the line 8x+7y+7=0 is Ax+By+C=0, where A= ?, B= ?, and C=?
The equation, in general form, of the line that passes through the point (2,−11) and is perpendicular to the line 8x+7y+7=0 is Ax+By+C=0, where A= B= C= Here's how I've attempted the question... more
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10/24/20

Write an equation of a line that passes through point A(4,-5) and is parallel to the line y=4x-3
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10/24/20

f(2) = -3 find f(x)
I need to find f(x) if f(2) = -3 Thank you
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10/24/20

Write the equation of the line in slope-intercept form. Line parallel to y=-2x+3 that passes through the point (-100, -100)
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10/24/20

Solve sin ( 5 x ) cos ( 10 x ) − cos ( 5 x ) sin ( 10 x ) = − 0.45 for the smallest positive solution.
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10/24/20

What is the minimum possible cost per unit?
The cost per unit, C(x), when manufacturing X units is given by the formula: C(x)=2x^2-24x+76What is the minimum possible cost per unit?
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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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