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3 years ago

12

Can someone help me with this please

1 answer:

nordsb [41]3 years ago

6 0

Answer:

Step-by-step explanation:

The wording on this is not the best. It sounds like the 1 zero has even multiplicity (that's because of where the modifier is). On top of that it has an odd power. You could try this. y =x*(x^2+1)^2

The problem is not with the power. It gives x^5. The problem is with the multiplicity of the one place where it crosses. (X^2 + 1) does factor, but it gives a complex root. I'm not sure that's allowed. However, it is the best I can do.

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navik [9.2K]

Answer:

$5y +3x= 25$

$3y -2x= - 12$

Step-by-step explanation:

An equation in standard form is:

$Ax + By = c\\$

Solving (a):

Given

$m = -\frac{3}{5}$ --- slope

$b = 5$ --- y intercept

Required: Determine the equation

An equation has the form:

$y = mx + b$

Substitute values for m and b

$y = -\frac{3}{5}x + 5$

Multiply through by 5

$5y = -3x + 25$

Add 3x to both sides

$5y +3x= 3x-3x + 25$

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Solving (b):

Given

$m = \frac{2}{3}$ --- slope

$b = -4$ --- y intercept

Required: Determine the equation

An equation has the form:

$y = mx + b$

Substitute values for m and b

$y = \frac{2}{3}x -4$

Multiply through by 3

$3 * y = (\frac{2}{3}x -4) * 3$

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Subtract 2x from both sides

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3 years ago