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3 years ago

PLEASE ANSWER QUICKLY...

Mathematics

2 answers:

Lina20 [59]3 years ago

6 0

The starting point is (4,3) and the translated rule is (x+2, y-5)

This means that from the starting point x moved to the right two units, so you add 4 +2 =6 <--- x

It also means that from the starting point y moved down 5 units, so you subtract 3 - 5 = -2 <---y

This gives you a new coordinated of:

(6, -2)

Hope this helped!

ycow [4]3 years ago

5 0

Answer:

(6, -2)

Step-by-step explanation:

Since x = 4 and y = 3, we can plug that into the second ordered pair: (4 + 2, 3 - 5)

Since 4 + 2 = 6 and 3 - 5 = -2, our new ordered pair is (6, -2)

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frutty [35]

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The number "x" is given by:
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3 years ago

Pls anyone I need answer of this urgent PLEASE

oksian1 [2.3K]

Answer:

Q.#1 is a

Q.#2 is d

Step-by-step explanation:

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3 years ago

Please help! Correct answer only, please!

sukhopar [10]

Answer: A. $\left[\begin{array}{ccc}29&13\\13&10\\\end{array}\right]$

Step-by-step explanation:

The question is asking us to find the product of the matrices. The key difference is the second A has a little T in the exponent. This T means transpose. You multiply A by the transpose of A. To find the transpose, you turn the rows into columns.

$A^T=\left[\begin{array}{ccc}5&3\\2&-1\\\end{array}\right]$

Now that we have our transpose, we can multiply the matrices.

$\left[\begin{array}{ccc}5&2\\3&-1\\\end{array}\right] \left[\begin{array}{ccc}5&3\\2&-1\\\end{array}\right] =\left[\begin{array}{ccc}5*5+2*2&5*3+2(-1)\\3*5+2(-1)&3*3+(-1)(-1)\\\end{array}\right] =\left[\begin{array}{ccc}29&13\\13&10\\\end{array}\right]$

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3 years ago

Solve. y = 2x - 5 y = -2x - 9

guajiro [1.7K]

Answer:

(-1,-7)

Step-by-step explanation:

Substitute 2x-5 (from the first equation) as the y-value for the second equation, so you have something that looks like this:

2x-5 = -2x-9

Add 2x to both sides: 4x-5 = -9

Add 5 to both sides 4x = -4

Divide both sides by 4: x = -1

Substitute -1 for x in either equation (you'll get the same y-value)

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3 years ago

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AysviL [449]

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3 years ago