01/07/21

solve the formula E=I(R+r)
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01/07/21

The graph of y = f (x) is shown below. Find the value of f (-2)
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12/21/20

y + 4x + 3 and passes through the point (-3, 2)
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12/21/20

Discrete mathematics

Let A and B be subsets of the setS,where|S|=10and|B|=5. Letf :A→B be a function (a) If f is one-to-one, what are the possible values of |A|? (b) If f is onto, what are the possible values of... more
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12/21/20

4x + 6 - x - 5 and 8x +11 – 5x -6
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12/19/20

dilate (2,5) by a scale factor of 3

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12/16/20

Please, help-me with this Linear Algebra question
If T:R4→R4 is an linear transformation and pT(t) a characteristic polynomial of T, which of these options T is diagonalizablea) pT(t) = t^4 - 1 b) pT(t) = t^3(t + 2) c) pT(t) = t^2(t^2 - 1) d)... more
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12/15/20

What is the image of (0,0) after a dilation by a scale factor of 1/4 centered at the origin

What image of (0,0) after a dilation by a scale factor of 1/4 centered at the origin
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12/15/20

Adding and subtracting functions

I f(x)= 3x-1 and g(x) = x+2, find (f+g)(x)
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12/15/20

what is 4 x 16 i

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12/14/20

24 + 4x -6(2x - 5)

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12/14/20

What is the difference of x and 7
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12/13/20

find the area of the shaded region
y = 13 − x2,    y = x2 − 5
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12/13/20

If f(x)-4x+3 and g(x) = 3x² +2x-4 , find (f+g) (x)
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12/13/20

Oredered pairs of y=7x-3
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12/12/20

HibJshsjsjsjsjsjsjsj
How much was Santa sleigh
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12/12/20

Find the degree of the polynomial 2x+3
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12/12/20

Write a polynomial whose only zero is 8 with multiplicity 6. What is its degree?
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12/12/20

Linear Algebra : Spanning Sets
It is given that the vectors v1=[ 1 0]^T and v2 = [ 0 1]^T span the full two-dimensional space R^2(R - set of real numbers)Also it is given that the vectors v1=[1 0]^T , v2 = [0 1]^T and v3 = [4 ... more
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12/10/20

Determine the convergence or divergence of
∑(n=2)^∞(1/(n*1n*n))From the following choose the correct answer to the question above:A: ConvergenceB: DivergenceC: NeitherD: Cannot determine
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12/10/20

If 𝜆 is an eigenvalue for 𝐴 and 𝐴3=0 show that 𝜆=0
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12/09/20

Given h(x)=5x-2,find h(5)
i need help on my math test and idk how to do this problem
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12/09/20

show work for |-5|+(-6)+7
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12/09/20

show work for 9+(-3)+(-4)
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12/09/20

Show work for -5+6+4
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