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3 years ago

-5(4x-2)=-2(3=6x) plz help

Mathematics

2 answers:

Sergio039 [100]3 years ago

8 0

If I'm correct, X=1/2. I'm almost completely sure

MAVERICK [17]3 years ago

6 0

Can you verify you entered the problem correctly?

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In two or more complete sentences, describe the transformation(s) that take place on the parent function, f(x) = log(x), to achi

lubasha [3.4K]

Answer:

Shift 2 unit left

Flip the graph about y-axis

Stretch horizontally by factor 2

Shift vertically up by 2 units

Step-by-step explanation:

Given:

Parent function: $f(x)=\log x$

Transformation function: $f(x)=\log(-2x-4)+2$

Take -2 common from transform function f(x)

$f(x)=\log[-2(x+2)]+2$

Now we see the step-by-step translation

$f(x)=\log x$

Shift 2 unit left ( x → x+2 )

$f(x)=\log(x+2)$

Flip the graph about y-axis ( (x+2) → - (x+2) )

$f(x)=\log[-(x+2)]$

Stretch horizontally by factor 2 [ -x(x+2) → -2(x+2) ]

$f(x)=\log[-2(x+2)]$

Shift vertically up by 2 units [ f(x) → f(x) + 2 ]

$f(x)=\log[-2(x+2)]+2$

Simplify the function:

$f(x)=\log(-2x-4)+2$

Hence, Using four step of transformation to get new function $f(x)=\log(-2x-4)+2$

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3 years ago

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(6u^2+5u^2v^2−3uv^2)−(4u^4+5u^2^v^2−5uv)

Aleksandr [31]

Answer:

$-4u^{4}+6u^{2}-5uv-3uv^{2}$

Step-by-step explanation:

When subtracting polynomials, first start with distributing the negative sign to the second polynomial:

$6u^{2} + 5u^{2} v^{2}-3uv^{2}-4u^{4}-5u^{2}v^{2}+5uv$

Simplify by combining like terms:

$-4u^{4}+6u^{2}-5uv-3uv^{2}$

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3 years ago

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beth is planning a playground and has decided to place the swings in such a way that they are the same distance from the jungle

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Answer:

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2 years ago

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A spinner with 4 sections labeled a through d is spun and a coin flipped. What is the sample for the two events

ValentinkaMS [17]

Answer:

(HA, HB, HC, HD, TA, TB, TC, TD)

Step-by-step explanation:

Spinner : (a, b, c. d)

Coin : (H, T)

Sample space :

____ A _____ B ______ C ______ D

H __HA ____ HB _____ HC _____ HD

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Sample space : (HA, HB, HC, HD, TA, TB, TC, TD)

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3 years ago

Help me out please?.

frez [133]

Answer: Rotation, Translation and Reflection

Explanation
Rotation, translation and reflection moves the shape, resulting in a congruent shape but in a different position. Dilation changes the length/width of the shape. The shape can be similar, but not congruent.

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