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2 years ago

Non homogeneous recurrence relation2fn - 6fn-1 = (n+1)(3^n)

Mathematics

1 answer:

mel-nik [20]2 years ago

3 0

Answer:

Non-Homogeneous Recurrence Relation and Particular Solutions

A recurrence relation is called non-homogeneous if it is in the form. Fn=AFn−1+BFn−2+f(n) where f(n)≠0.

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I don’t understand how to solve this graph.<br> (Y=MX+B)

Alla [95]

Answer:

The equation of line shown in the graph is $\mathbf{y=-\frac{1}{2}x -1}$

Step-by-step explanation:

We need to find equation of the line shown in graph.

The equation of line will be in slope-intercept form $y=mx+b$ where m is slope and b is y-intercept.

We need to find slope and y-intercept.

Finding y-intercept

Looking at the graph, we can find y-intercept when x =0, the value of y is known as y-intercept.

So, when x =0, y=-1

So, y-intercept is -1

Finding Slope

Now, for finding slope, consider 2 points on graph

(0,-1) and (-2,0)

Slope can be found using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

We have $x_1=0, y_1=-1, x_2=-2, y_2=0$

Putting values and finding slope:

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{0-(-1)}{-2-0} \\Slope=\frac{0+1}{-2-0} \\Slope=\frac{1}{-2} \\Slope=-\frac{1}{2}$

So, slope is $m=-\frac{1}{2}$

Equation of line

Now, equation of line having slope $m=-\frac{1}{2}$ and y-intercept b = -1 is

$y=mx+b\\y=-\frac{1}{2}x -1$

So, equation of line shown in the graph is $\mathbf{y=-\frac{1}{2}x -1}$

5 0

3 years ago

Simplify the following expression. (0.5x – 3)(0.5x + 3)

Aloiza [94]

Answer:

0.25x^2-9

Step-by-step explanation:

Difference of squares converse:

0.25x^2-9

4 0

3 years ago

Read 2 more answers

55 > 5x + 5 > -25<br> pls help

emmasim [6.3K]

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7 0

3 years ago

Use the area formula A = lw to write a formula for the length / of baking sheet shown.

mixer [17]

Answer:

l = A / w

Step-by-step explanation:

Given:

A = lw

Where,

A = area

l = length

w = width

write a formula for the length

A = lw

Divide both sides by w

A / w = lw / w

A / w = l

It can also be written as

l = A / w

That is, length = Area / width

However, no baking sheet is shown

The formula to find the length of the baking sheet = Area / width

8 0

3 years ago

Leo is going to his grandmas apartment. He takes the subway, 3/6 of a mile there and walks another 1/6 mile. How much farther do

steposvetlana [31]

Answer:

2/6

Step-by-step explanation:

Add 3/6 and 1/6, then the leftover is 2/6.

4 0

3 years ago

Non homogeneous recurrence relation2fn - 6fn-1 = (n+1)(3^n)​

Non homogeneous recurrence relation2fn - 6fn-1 = (n+1)(3^n)