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2 years ago

Help how can I Write this function is intercept form

Mathematics

2 answers:

lukranit [14]2 years ago

7 0

Answer: -(x-6) (x+2)

Step-by-step explanation: screenshot

Alexxx [7]2 years ago

7 0

Answer:

-(x-2)(x-6)

Step-by-step explanation:

just make 16 as 4² then take "-" common.

after that use a²-b² formula

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The equation y — 480 = – 120 (x - 1) represents the total number of kilometers, y, ben and his family have left to drive to Ben'

MAXImum [283]

Answer:

First answer is 4 and the next is 120

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2 years ago

What is the simplest form of the expression (–12.7y – 3.1x) + 5.9y – (4.2y + x)?

Doss [256]

Answer:

Step-by-step explanation:

$(-12.7y-3.1x)+5.9y-(4.2y+x)\\\\=-12.7y-3.1x+5.9y-4.2y-x\qquad\text{combine like terms}\\\\=(-12.7y+5.9y-4.2y)+(-3.1x-x)\\\\=-11y-4.1x$

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3 years ago

Read 2 more answers

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Masja [62]

Answer:

dddddddd

Step-by-step explanation:

ddddddd

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3 years ago

A patient was ordered to receive 2 pints of blood via a transfusion. How much blood is to be transfused in milliliters?

vagabundo [1.1K]

Answer:

2 pints of blood =946mililiters

Step-by-step explanation:

1 Pint =473mililters

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6 0

3 years ago

Solve the equations for all values of x by completing the square x^2+62=-16x

lorasvet [3.4K]

Answer:

$x = \sqrt{2} - 8\\x = -\sqrt{2} - 8$

Step-by-step explanation:

To complete the square, we first have to get our equation into $ax^2 + bx = c$ form.

First we add 16x to both sides:

$x^2 + 16x + 62 = 0$

And now we subtract 62 from both sides.

$x^2 + 16x = -62$

We now have to add $(\frac{b}{2})^2$ to both sides of the equation. b is 16, so this value becomes $(16\div2)^2 = 8^2 = 64$ .

$x^2 + 16x + 64 = -62+64$

We can now write the left side of the equation as a perfect square. We know that x+8 will be the solution because $8\cdot8=64$ and $8+8=16$ .

$(x+8)^2 = -62 + 64$

We can now take the square root of both sides.

$x+8 = \sqrt{-62+64}\\\\ x+8 = \pm \sqrt{2}$

We can now isolate x on one side by subtracting 8 from both sides.

$x = \pm\sqrt{2} - 8$

So our solutions are

$x = \sqrt{2} - 8\\x = -\sqrt{2} - 8$

Hope this helped!

4 0

3 years ago