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3 years ago

Which statement about the transformation is true? answer is b

Mathematics

2 answers:

Charra [1.4K]3 years ago

8 0

B is the answer apparently

Oduvanchick [21]3 years ago

6 0

Answer: B

Step-by-step explanation:

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Find an ordered pair (x, y) that is a solution to the equation

kotegsom [21]

Answer:

(0, 7) is an ordered pair solution to 3x + y = 7

Step-by-step explanation:

Given the equation 3x + y = 7, find a solution (ordered pair).

There are an infinite number of possible solutions. Let's focus on just one:

Let x = 0. Then y = 7, and (0, 7) is an ordered pair solution to 3x + y = 7

4 0

3 years ago

(√x+1/√x)^2find dy/ dx and substitute 2 in dy/ dx

lions [1.4K]

Hello,
That's better.

I suppose $y=( \sqrt{x} + \dfrac{1}{ \sqrt{x} } )^2 \\

y'=2*( \sqrt{x} + \dfrac{1}{ \sqrt{x} } )*( \dfrac{1}{2 \sqrt{x} } - \dfrac{3}{2x \sqrt{x} } )$

If x=2 then
$y'=2*( \sqrt{2} + \dfrac{1}{ \sqrt{2} } )*( \dfrac{1}{2 \sqrt{2} } - \dfrac{3}{2*2* \sqrt{2} } )\\
=2* \dfrac{2+ \sqrt{2} }{ \sqrt{2} } * \dfrac{1}{4*\sqrt{2} } *(-1)\\
=- \dfrac{2+ \sqrt{2} }{4}$

3 0

3 years ago

Given the following linear function sketch the graph of the function and find the domain and range.

vfiekz [6]

domain of the problem is -5 and the range is 4

6 0

3 years ago

Read 2 more answers

If tb=5x and tu=4x-1 and ub=2x-1 what does x equal

Sunny_sXe [5.5K]

If C is a point between AB then we can write AC + CB = AB

Same way we can write tu + ub = tb
tu = 4x - 1 , ub = 2x - 1 and tb = 5x
So we can write it as

$4x - 1+ 2x - 1 = 5x$

$6x - 2 = 5x$

$6x - 5x = 2$

$x = 2$

So x is = 2.

3 0

3 years ago

If ∠Q = 47°, then which of the following angles measures 47 degrees?

Tcecarenko [31]

Answer:

its 47 bc the demomenatir needs to be close to number 8

Step-by-step explanation:

hope dis helps

6 0

2 years ago