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3 years ago

HELP ME PLEASE I NEEED A GOOD GRADE DESPERATELY!!!!!

Mathematics

2 answers:

e-lub [12.9K]3 years ago

6 0

Answer:

The graphs that could be this function are the third one and the last one.

C and E

Hope this helps!

Step-by-step explanation:

Other than C and E, all of the other functions start out by decreasing starting from -5.

They both also have the straight part from -3 - 0 where the function neither increases nor decreases.

They also have the part where from 2 increases to 5.

liubo4ka [24]3 years ago

5 0

Answer:

Step-by-step explanation:

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What is 20:10 in its simplest<br><br> form

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Answer:

2/1

Step-by-step explanation:

20/10 devided by 10 to both numbers

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3 years ago

Read 2 more answers

Help me match these pleasee and explain!

DiKsa [7]

3x=9 is C
4x+12 is A
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3 years ago

I need help with a math equation, it’s due by 3:00.

Vilka [71]

Answer:

2x -7

2x 4x² -14x

-1 -2x +7

Step-by-step explanation:

4x²-16x+7 factors as

(2x-7)(2x-1)

So the grid would be:

2x -7

2x 4x² -14x

-1 -2x +7

4 0

3 years ago

Is 6 a solution to the equation x^2 - 4 = 5x? Please tell me why or why not

TEA [102]

Answer:

6 is not a solution to the given equation.

Step-by-step explanation:

We are given the equation $x^2-4=5x$

We need to know whether or not x=6 is a solution. This means that we should substitute in 6 for each instance of x. Then, if both sides of the equation are equal, then 6 is a solution to the equation.

$x^2-4=5x\\\\(6)^2-4=5(6)\\\\36-4=30\\\\32=30$

As 32 ≠ 30, 6 is not a solution to the given equation.

3 0

3 years ago