3 years ago

P(x)=x(x-5)(x-2)(x+3) what is the smallest zero

Mathematics

1 answer:

kolbaska11 [484]3 years ago

3 0

Answer:

The smallest zero is -3.

Step-by-step explanation:

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2x-3y=-1, 2x+y=11solve the system equation

agasfer [191]

Answer:

x = 4, y = 3

Step-by-step explanation:

2x - 3y = -1

- <u>2x + y = 11</u>

-4y = -12

y = 3

solve for 'x':

2x -3(3) = -1

2x - 9 = -1

2x = 8

x = 4

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2 years ago

The point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the stand

Natalija [7]

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\m=\dfrac{1-(-3)}{12-(-4)}=\dfrac{4}{16}=\dfrac{1}{4}$

Correct equation of the line is

$y-1=\dfrac{1}{4}(x-12)$

The standard form is: Ax + By = C.

$y-1=\dfrac{1}{4}(x-12)\qquad|\text{use distributive property}\\\\y-1=\dfrac{1}{4}x-3\qquad|\text{multiply both sides by 4}\\\\4y-4=x-12\qquad|\text{add 12 to both sides}\\\\4y+8=x\qquad|\text{subtract 4y from both sides}\\\\8=x-4y$

<h3>Answer: x - 4y = 8</h3>

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2 years ago

Solving equations-variables on both sides!

Lesechka [4]

Answer:

no solution !

Step-by-step explanation:

because when you do the solving steps:

Distributative Property

combine like terms

x goes away bc you subtract 3x from 3x

therefor NO solution

Hope this helps ;)

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2 years ago

After six weeks the tomato plant that was given extra food and water was 26 cm tall . The tomato plant that was not given any ex

Len [333]

The answer is 19.37 cm. The problem is only asking what's 74.5% of 26 cm, 0.745 • 26 = 19.37 cm.

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2 years ago

Which graph and equation shows a proportional relationship between x and y?

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The graph with the equation y=0.45x because the line goes through the orgin

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3 years ago

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