3 years ago

What is the equation of the line below ?

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

3 0

It's the second one y=-2x

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The third option is the answer

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3 years ago

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What is the coefficient of y in the expression 3 ⋅ 4 + 5y?

ZanzabumX [31]

<h3>Answer: 5</h3>

The coefficient is the term just to the left of the variable. So for the term 5y, the number to the left of y is 5.

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Let B be the basis of P3 consisting of the Hermite polynomials in Exercise 21, and let p.t / D 7 ! 12t ! 8t 2 C 12t 3. Find the

Anastasy [175]

To calculate the relative vector of B we have to:

$P_B=\left[\begin{array}{ccc}3\\3\\-2\\3/2\end{array}\right]$

The coordenates of:

$p(t)= 12t^3-8t^2-12t+7$ , with respect to B satisfy:

$C_1(1)+C_2(2t)+C_3(-2+4t^2)+C_4(-12t+8t^3)= 7-12t-8t^2+12t^3$

Equating coefficients of like powers of t produces the system of equation:

$\left \{ {C_1-2C_3=7} \atop {2C_2-12C_4=-12} \right. \\\left \{ {{4C_3=-8} \atop {8C_4=12}} \right.$

After solving this system, we have to:

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And the result is:

$P_B=\left[\begin{array}{ccc}3\\3\\-2\\3/2\end{array}\right]$

Learn more: brainly.com/question/16850761

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3 years ago

Classify the following triangle. Check all that apply

lubasha [3.4K]

Answer:

A. Acute and B. Equilateral

Step-by-step explanation:

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Help me please , Thanks

quester [9]

3,500 m so 3 km and 500 m

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3 years ago