
Let f(x) = x 2  2x +1 First part required to find the derivative which I found to be f '(x) = 2x  2 I don't understand how to find the slope of

Trinity inherits $24,300 and decides to in vest in two different types of accounts, a savings account paying 2% interest, and a certificate of...
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Marilyn Ho borrowed $24,000 from Steward Financial Enterprises. She was required to make sixteen equal payments of principal.
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can anyone help me with these problems?

Ned, the owner of Ned's Nut Shop, sells peanuts for 11 dollars per pound and cashews for 10 dollars per pound .

gabbies piggy bank contains dimes and quarters worth 6 dollars and 35 cents. if gabby has 44 coins total, how many of each does she have?

Suppose a grocery store manager uses the regression approach to forecast Coke's sales.

After starting to turn significant profit, Lumyn Electronics decided that an investment account for their future expansion plans is now necessary.

The total cost of production consists of fixed costs (such as overhead) plus variable costs (such as supplies). Revenue is the amount of money that...

Jones installs and demonstrates smoke detectors. There are two types of smoke detectors, type A and Type B. Type A requires 1 hour to install and...
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The cost, in dollars, for a company to produce x widgets is given by C ( x ) = 5250 + 7.00 x for x 0, and the pricedemand function, in dollars per...

A balloon rises at a rate of 3 meters per second from a point on the ground 30 meters from an observer.
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Solve the equation. Check all proposed solutions. Show work in solving and in checking, and state your final conclusion.

How do you solve this math problem: Sales for a business were 3 million dollars more the second year than the first, and sales for the third year...

I need some examples of each of the following to better understand my math homework I'm working on!

an object is projected vertically upward from the top of a building with an initial velocity of 32 feet/second it distance s(t) in feet above the
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from the functions can someone help me try and find the volume of the solid obtained from the region I do no know how to being the problem or draw

Hi, I am trying to solve equations for movement time and I cannot seem to crack it. The equation being MT=a+b(ID). A is equal to y intercept, b=the...
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Assume that for a certain product, Brand A has 15% market share, Brand B has 20% market share and Brand C has 65% Market share. A new brand, Brand D,...

A balloon is at a height of 50 meters and it is rising at the constant rate of 5 m/sec. A bicyclist passes underneath it, traveling at a speed of 10...

Ellen worked 12 more overtime hours than Andrew one week.If Ellen worked 8 overtime hours for every 2 overtime hours that Andrew worked, for how many...

If a 9foot tall adult elephant cast an 18ft shadow, how long is the shadow of the 12ft zookeeper?

A plane is flying away from you at a speed of 800 mph at an altitude of 10 miles.

The perimeter of a Triangle is 154 inches. If one side of the triangle is 13 more than the shortest side, and the longest side is 18 more than the shortest side, find the lengths of the three sides?sh

two push buttons A and B are pressed and held simultaneously, a singleacting cylinder will be activated. When you release A or B or both buttons are...

When two electrical push buttons A and B are pressed and held simultaneously, a singleacting cylinder will be activated.
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PART 1. You can only select the topic related to your group. I will use another topic as an example! I chose Gender Equality. PART 2. The...
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I am resubmitting the question, Suppose P1, P2,.Pn are parabolas. Then no matter how they are placed on the Cartesian plane(they can overlap) they...

Using primitive or derived rules abiding to system expressed in Beginning Logic by E.Lemmon, prove the following sequent.
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State whether each of the following statements is (always) true, or is (possibly) false, in the box after the statement.

A baseball team plays in a stadium that hold 25, 000 spectators. With ticket prices at $50, the average attendance had been 12, 000.

A cylindrical tank standing upright (with one circular base on the ground) has a radius of 19 cm for the base.
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A spherical balloon is being deflated. The radius is decreasing at the rate of 1.7 cm/sec. How fast is the volume decreasing when r=19 cm.

I am deciding between two health clubs. Club A has a membership fee of $22 and a monthly fee of $11. Club B has a membership fee of $14 and a monthly...
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Sand is poured onto a surface at 15 cm^3/ sec, forming a conical pile whose base diameter is always equal to its altitude. How fast is the altitude

SOLVE THE SYSTEM BY GRAPHING. {Y+X^2+3X=2 {YX=6 11.SUPPOSE A PARABOLA HAS AN AXIS OF SYMMETRY AT X=2, A MINIMUM HEIGHT AT 6, AND PASSES THROUGH...
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What is the slope of the line that passes through the pair of points?

I need help on a problem. A triangle is 180 degrees. Three angles are x, x+2, and x+31. What are the measurements of each angle?

Hi,I would like to find someone who can help me in :Cognitive assessment: This is a timed test that assesses your cognitive abilities across various dimensions such as numerical ability, abstract reas

3 m=l(1/1+t41),y=4 tor the rst 100 sec after launch. Here, a: and yare measured in meters, and t is measured in seconds. Find the magnitude and...
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Learn a simple electropneumatic ladder diagram design. [Problem] When two electrical pushbuttons A and B are pressed and held simultaneously, a...

Under plan A, Giselle would have to pay the first $50 of her medical bills, plus 35% of the. Under plan B, Giselle would pay the first $220, but only...

Suppose that Joe is trying to determine how many commercial properties in Michigan have been for on the market for over one year. He hasn't the time...

I understand how discontinuities and how they work, however, I have a hard time identifying them in Piecewise notation, can you explain how to find

A complex financial system has these relationships; the ratio of reserves to total deposits is 12 percent and ratio of noncheckable deposits to...

Best Rentals charges a daily fee plus mileage fee for renting its cars. Barney was charged $105 for three days and 300 miles, while Mary was charged...

The manager of a large apartment complex knows from experience that 110 units will be occupied if the rent is 448 dollars per month.
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The human population of a remote island is given by the formula P=kr t , where t is the time in years from when records were first kept, and k and r...
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A population of protozoa develops with a constant relative growth rate of 0.8329 per member per day. On day zero the population consists of six...

A local RadioShack store wants to buy a new line of plasma TVs. Manufacturer A offers chain discounts of 18/12, and Manufacturer B offers terms of...