10/20/20

FInd the error in the solution and then solve correctly:
(X3-8x+2)+(3x3+7x+6) X3-8x+2+3x3+7x+6(X3+3x3)-(8x+7x)+(2+6)4x3-15x+8
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10/20/20

What is the shortest distance he can break?
Rafael is driving his car at 32 m/s. What is the shortest distance in which he can brake and stop if the coefficient of static friction between the tires and the road is 0.61?
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10/20/20

f(t)=2t^2; t=5, t=5+h
determine the net change between the given values of the variable.
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10/19/20

Consider 𝑓(𝑥,𝑦)=tan^−1(𝑥𝑦) where 𝑥=𝑢^2+𝑣^2 and 𝑦=𝑢^2+4𝑣^2. Use the chain rule to compute ∂𝑧/∂𝑢 and ∂𝑧/∂𝑣 in terms of 𝑢 and 𝑣.
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10/18/20

Expand log 4 √ x

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09/05/20

The Booster Club has a goal of raising at least $300. The Club has already raised $50. The Booster Club is sponsoring a pancake breakfast and charging $7.00 per ticket.
What inequality would represent the number of tickets (t) that the Booster Club must sell to meet its goal?
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09/05/20

Express the set − 2 x + 30 ≤ 4 x + 12 using interval notation.
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09/05/20

"A family is considered large if it has more than 3 children", where c represents the number of children.
Write an inequality for each of the following situation
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09/05/20

Equation Generalization
Consider y = x2Area under graph is 100.X axis is divided into 10 intervals.a) What is y(1)?b) Now we divide the x-axis into 11 intervals, what is y(11)?c) Form a general equation linking y(n) to... more
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09/05/20

1D kinematics multi-system dog cat
A dog is running toward a cat that is 1.5 m away. Initially at rest, the cat sees the dog running toward her and accelerates away from the dog at 0.85 m/s/s directly toward a small pet door that is... more
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09/04/20

Graph Transformation
Sketch an accurate graph of the transformed function y = -1/2 * f(x – 1) + 2.https://imgur.com/a/NNmrHILWrite at least one sentence to explain how you developed the graph of the transformed... more
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08/03/20

Using only the periodic table arrange the following elements in order of increasing atomic radius:
xenon, tin, tellurium, indium
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07/20/20

Fundamental Theorem
Use the Fundamental Theorem of Calculus to find the "area under curve" of f(x)=8x+1 between x=12 and x=17.
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04/23/20

Find formula for the cost C(xyz)
Find a formula for the cost C(x,y,z) of materials for a closed rectangular box that is x feet wide, y feet long, and z feet tall, if the cost for the sides is $7 per square foot and the cost for... more
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04/21/20

Rational Equation

What is/are the solution(s) to the rational equation 2x/x2+2x+ 1+3= 7/x+1? Enter your answer as a single number, like this:42. Or as two or more numbers separated by commas, like this:42, 53 Round... more
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04/21/20

The graph below shows the graph of f (x), its derivative f ′(x), and its second derivative f ′′(x). Which of the following is the correct statement?
Thank you so much in advance! :)A graph is shown with three functions. Function A is a parabola with a minimum of about 0 comma negative 8 crossing the y axis around x equals negative 0.8 and... more
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03/19/20

if x and y are positive and x+y=10. Find the minimum value of 1/x + 1/y
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02/03/20

The length of a rectangle is twice its width. If the area of the rectangle is 162 in2, find its perimeter.

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01/29/20

Use five rectangles to approximate the area under the curve.
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01/16/20

I need help with integral please
The Riemann sum,  , is equivalent to  with  .Please write the integral that produces the same value as  .Options:
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01/15/20

a 6th degree polynominal with a root of multiplicity 2 at x=3 and a root of multiplicity 4 at x=-2, can be written as the function y=(x-3)^a(x-b)^c where:

A= _____B=_____C= _____The y intercept of this polynominal is (0,_)
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01/14/20

Help please - integral evaluation
Please evaluate  Options: x4 + 2x + C
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01/14/20

Can someone please help me to solve this question? I really confused how to solve the problem. It's emergency
The question is that find an angle θ with 0 < θ< 360° or 0< θ <2 π that has the same sine value as: a) π/3 b) 80 degrees c) 140 degrees d) 4π/3 e) 305 degreesWhat type of formula I... more
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01/14/20

Can I get factored form please
Find a polynomial f(x) of degree 3 that has the following zeros -8, (multiplicity 2), 9
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01/14/20

Rational Zeros of Function
find all the rational zeros of these functionsx3 - 10x2 + 23x - 14x3 + 6x2 + 9x + 4
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