11/01/23

how can i find the zeros

Factor the polynomial and use the factored form to find the zeros. (Enter your answers as a comma-separated list. Enter all answers using the appropriate multiplicities.)P(x) = x3 − x2 − 12x
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11/01/23

have problem solving this
A manufacturer finds that the revenue generated by selling x units of a certain commodity is given by the function R(x) = 60x − 0.2x2, where the revenue R(x) is measured in dollars. What is the... more
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11/01/23

need help solving this
A quadratic function f is given.f(x) = −3x2 + 6x − 1(a)Express f in vertex form.
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11/01/23

If $2000 is invested at 7.5% annual interest compounded quarterly, how many years will it take for the investment to triple to $6000?

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11/01/23

Law of Cosines (Three islands)
The diagram shows three islands in a bay. You rent a boat and plan to visit each of these remote islands. If you are on island​ A, on what bearing should you navigate to go to island​ C? (The shape... more
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11/01/23

geometry question
what are the possible values of <1 if <1=(x2+4x) <2=(x-162
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10/31/23

College Readniess Math
A sports tournament has d teams. Each team has 6 players. Using d, write an expression for the total number of players in the tournament.
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10/31/23

NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by ℎ(t)=-4.9^2+268t+311.
NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by ℎ(t)=-4.9^2+268t+311. For each of the answers below, put your numerical answer,... more
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10/31/23

how can i find the local minimum

P(x) = −x2 + 2x find the local minimum (x,y)
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10/31/23

The line along which the line is translated to create parallel lines is called a
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10/31/23

Evaluate the limit using L'Hospital's Rule lim┬(x→∞)⁡〖(7x)^(-1) e^3x 〗
Evaluate the limit using L'Hospital's Rule lim┬(x→∞)⁡〖(7x)^(-1) e^3x 〗
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10/31/23

need help please
Factor the polynomial and use the factored form to find the zeros. (Enter your answers as a comma-separated list. Enter all answers using the appropriate multiplicities.)P(x) = −4x3 − 3x2 + x
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10/31/23

need help for this
Factor the polynomial and use the factored form to find the zeros. (Enter your answers as a comma-separated list. Enter all answers using the appropriate multiplicities.)P(x) = x4 − 4x3 + 3x2
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10/31/23

need help for solving this.
Factor the polynomial and use the factored form to find the zeros. (Enter your answers as a comma-separated list. Enter all answers using the appropriate multiplicities.)P(x) = x5 − 4x3
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10/31/23

whats the x intercept and y intercept of y= -3x+6 ?
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10/30/23

i need help with this and how you work out the equation
The strength of a beam is directly proportional to its width and the square of its depth but inversely proportional to its length. If a beam that is 6 inches​ wide, 6 inches​ deep, and 3 feet long... more
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10/30/23

A farmer wants to keep his animals out of the water
A farmer was told by the municipality to enclose a field by a river to keep his animals out of the water. He decides to enclose a rectangular field as show below. The fence on the river side cost... more
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10/30/23

The cost to produce x units of wire is C=105x +60, while the revenue is R=85x. Find the interval where the product will at least break even.

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10/30/23

absolute minimum and maximum

f(x) = 2x^3+18x^2-162x+11 with -9< x< 4This function has an absolute minimum the point ... and an absolute maximum at the point ... note : both parts of this answer should be entered as an... more
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10/29/23

How many cans weighing 20oz are in a case if the case weighs 21lbs 4 oz
How many cans weighing 20oz are in a case if the case weighs 21lbs 4 oz
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10/29/23

Adult IQ percentage
Assume that adults have IQ scores that are normally distributed with a mean of =100 and a standard deviation =20 . Find the probability that a randomly selected adult has an IQ less than 128
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10/29/23

Class 11 Mathematicas
A bouncing tennis ball rebounds each time to a height one half the height of the previous bounce. It is dropped from a height of 10m. Find:
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10/29/23

Use the given conditions to find the exact values of sin(2u), cos(2u), and tan(2u) using the double-angle formulas. tan(u) = 3/5, 0 < u < 𝜋/2
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10/27/23

How much EtOH solution?
How much of 95% EtOH stock solution will you need to make 500 uL of a 70% EtOH solution?
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10/27/23

Math question to find out X and Y
If( 90% × 10 ) + ( 10% × 5 ) = 9.5What is the formula to find out each X and Y in the below( 90% × X ) + ( 10% × Y ) = 2
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