How to find the missing factor for binomials

Mathematics

1 answer:

miskamm [114]3 years ago

4 0

Answer: pizza

Step-by-step explanation:

isiussj

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Identify the property used in each step of solving the inequality 3x – 2 > -4.

jasenka [17]

Answer:

2) is addition property

3) is multiplication property

Step-by-step explanation:

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3 years ago

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A number increased by 10 is the same as three times the number decreased by 4 what is the equations

tatiyna

X+10=3x-4
14=2x
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3 years ago

Find the line integral of f(x, y) = y e^X^2 along the curve r(t) = 3t i - 4t J, -2 lessthanorequalto t lessthanorequalto -1. The

Semenov [28]

$\vec r(t)=3t\,\vec\imath-4t\,\vec\jmath$

$\implies\left\|\dfrac{\mathrm d\vec r(t)}{\mathrm dt}\right\|=\|3\,\vec\imath-4\,\vec\jmath\|=\sqrt{3^2+(-4)^2}=5$

The line integral of $f(x,y)$ along the curve $C$ parameterized by $\vec r(t)$ is

$\displaystyle\int_Cf(x,y)\,\mathrm ds=\int_{-2}^{-1}f(3t,-4t)\left\|\dfrac{\mathrm d\vec r(t)}{\mathrm dt}\right\|\,\mathrm dt=-20\int_{-2}^{-1}te^{9t^2}\,\mathrm dt$

Substitute $u=9t^2$ so that $\mathrm du=18t\,\mathrm dt$ . Then

$\displaystyle\int_Cf(x,y)\,\mathrm dS=-\frac{20}{18}\int_{36}^9e^u\,\mathrm du=\frac{10}9\int_9^{36}e^u\,\mathrm du=\boxed{\frac{10}9(e^{36}-e^9)}$

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4 years ago

Please help me answer question 6/11

Law Incorporation [45]

The value of a₄₁ mean the expression in 4th row and 1st column will be 2. Then the correct option is B.

The complete question is attached below.

<h3>What is the matrix?</h3>

A matrix is a specific arrangement of items, particularly numbers. A matrix is a row-and-column mathematical structure. The $\rm a_{ij}$ element in a matrix, such as M, refers to the i-th row and j-th column element.