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3 years ago

How do you make 3x-7=(blank)x+12 have no solution?

Mathematics

1 answer:

vodomira [7]3 years ago

7 0

Answer: put 3 in the blank

Explanation:

$3x-7=3x+12\,\,\,|-3x\\-7 = 12$

The last row shows that this equation will never be true no matter what value of x. This shows that setting the coefficient of x to 3 makes the equation have no solutions.

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3 years ago

Can someone please help me?<br> If g(x) = x2 - 5x + 2, find g(0).

Debora [2.8K]

g(x) = x² - 5x + 2

You are looking for g(0). This means that you must replace all the x values in the equation above with 0

(0)² - 5(0) + 2

Now you need to solve according to the rules of PEMDAS:

(0)² - 5(0) + 2

0 - 5(0) + 2

0 - 0 + 2

0 + 2

g(0) = 2

Hope this helped!

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3 years ago

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Thepotemich [5.8K]

The answer for # 1) B 1/3
is #2 not the same quesztion tho ?

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4 years ago

Identify the key parts of the absolute value graph.

san4es73 [151]

Answer:

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Step-by-step explanation:

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2 years ago

Suppose r(t)=costi+sintj+3tk represents the position of a particle on a helix, where z is the height of the particle above the g

Ilia_Sergeevich [38]

a. The $\vec k$ component tells you the particle's height:

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so that its velocity at time $t=\frac{16}3$ is

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3 years ago