3 years ago

What is the algebraic expression for the following word phrase the quotient of 8 and the sum of 3 and M

1 answer:

7 0

"The quotient of 8 and the sum of 3 and m" can be written as:

8/(3 + m)

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Evgesh-ka [11]

17 - 6 x 10 ÷ 2 + 12 = 17 - 60 ÷ 2 + 12 = 17 - 30 + 12 = -13 + 12 = -1

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2 years ago

kolbaska11 [484]

The answer is -9 and 4. -9×4 = -36. -9+4 =-5

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2 years ago

xz_007 [3.2K]

Answer:

C. T is not one-to-one because the standard matrix A has a free variable.

Step-by-step explanation:

Given

$T(x_1,x_2,x_3) = (x_1-5x_2+4x_3,x_2 - 6x_3)$

Required

Determine if it is linear or onto

Represent the above as a matrix.

$T(x_1,x_2,x_3) = \left[\begin{array}{ccc}1&-5&4\\0&1&-6\\0&0&0\end{array}\right] \left[\begin{array}{c}x_1&x_2&x_3\end{array}\right]$

From the above matrix, we observe that the matrix does not have a pivot in every column.

This means that the column are not linearly independent, & it has a free variable and as such T is not one-on-one

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2 years ago

Aleksandr-060686 [28]

42.5/68
=0.625x100
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2 years ago

Contact [7]

Answer:

2y-2x-2y= - 22x = 0x + 2y = 1

Step-by-step explanation:

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2 years ago