04/29/21

Math HW question
A student used f(x) = 25(1.08)x to show how the balance in a savings account will increase over time. What does the 25 represent?AThe interest the savings account earned for the first yearBThe... more
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04/29/21

Can provide the answer to this question?
The number of oranges (O) produced by each tree in an orange grove depends on how densely the trees are planted. If n trees are planted on an acre of land, then each tree produce 650 – 7n oranges.... more
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04/27/21

Find the range of the function f of x equals the integral from 0 to x of the square root of the quantity 36 minus t squared dt

 Find the range of the function  .A)[-6, 6]B)[0, 6]C)[0, 9π]D)[0, 18π]
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04/27/21

Calculus need help
1. Use limit definition to find  for the function, . Show detailed work
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04/27/21

Calculus 2 , series

Find the maclaurin series for the function : f(x) = x^2 . e^ -3x
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04/27/21

Find the area (in square units) of the region under the graph of the function f on the interval [3, 9].
Find the area (in square units) of the region under the graph of the function f on the interval [3, 9].f(x)=6e^x-x
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04/27/21

Write equations of cosine functions using properties
Find an equation for a sinusoidal function that has period 2​𝜋, amplitude 1, and contains the point (𝜋,4)Cos2pi/2pi=1Cos(x)4 = Cos(pi+C)+D4= Cos (pi+0) +D4= Cos (pi)+D4= (-1) +D My... more
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04/27/21

Particular Antiderivative

Find the particular antiderivative that satisfies the following conditions:p′(x) = −(80/x^2); p(4)=3.p(x)= ?
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04/27/21

Right Riemann sum
The following sum1/(1+3/n) * 3/n + 1/(1+6/n) * 3/n + 1/(1+9/n) * 3/n + ... + 1/(1+3/n) * 3/nis a right Riemann sum for a certain definite integralb∫ f(x) dx1using a partition of the interval [1,b]... more
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04/27/21

What is the parent function of y=log3(x+4)-5
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04/27/21

needing good explanation I don't get it PLEASE HELP ME

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04/20/21

Determine whether the set {(2, 0, 1), (1, 1, 0), (0, 0, 1)} spans R3. Is this set linear independent?
Determine whether the set {(2, 0, 1), (1, 1, 0), (0, 0, 1)} spans . Is this set linear independent?
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04/20/21

See subsets in Description below, graph these subsets separately and determine whether either of them is a subspace of V.
Consider as a vector space with the standard operations, and the subsets W1:={(x, y) ∈ V | xy = 0} and W2:={(x, y) ∈ V | x + y = 0} of V. Graph these subsets separately and determine whether... more
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04/20/21

Law of sines question
Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your... more
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04/19/21

find the power series and the interval of convergence
use that fact that 1/1-x= sumx^n with interval of convergence (-1,1)
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04/19/21

Considering only the values of α and β for which secαsecβcos(α−β) is defined, which of the following expressions is equivalent to secαsecβcos(α−β)?
Select the correct answer below:cotβ−cotα1+tanαtanβtanα−tanβsin(α+β)/1−tanαtanβ
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04/16/21

function of 3x/(5+x) as power series
Represent the function  3x/(5+x) as power series f(x)= ∑infn=0 cn xn
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04/16/21

Find all constants a such that the vectors (a, 2) and (a, −2) are orthogonal.
Find all constants a such that the vectors (a, 2) and (a, −2) are orthogonal.
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04/16/21

If the initial points of a parent function are... (description)

 If the initial points of a parent function are (1,0) and (b,1) what are the new points if you perform the following transformations?y = 2 log3 (x + 1) - 3
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04/16/21

(NEEDED ASAP) I already solved it and found that 240 is not a solution and I want to know whether or not I’m right.
which is not a solution for 4sin2 x - 1 = 0 240 330 30 150
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04/15/21

im lost i need help its due soon precalculus

Let f(x)=3√x If g(x) is the graph of f(x) shifted up 4 units and right 6 units, write a formula for g(x)g(x)=   Enter √x as sqrt(x)
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04/15/21

Please show all steps, thank you. selecting an appropriate strategy to evaluate a limit of the following.
b) Evaluate lim x → 0 (x+8)1/3- 2 / x ( (x+8)1/3 - 2 all over x ) The numerator would be (x+8)^1/3 - 2 (the - 2 is not with the exponent) and the denominator is x.
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04/15/21

Algebra 2 Help :)
Log2x+log2(x-4)=5. Solve for "x" with examples and show your work
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04/15/21

Evaluate the limit:

lim 5e^x - 5e^x+h / 3hh--> 0
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04/15/21

what equation will have the x-intercepts at (4,0) and (-1, 0)
what equation will have the x-intercepts at (4,0) and (-1, 0)
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