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Dennis_Churaev [7]
1 year ago
10

which equation represents a line that is parallel to the line whose equation is 3x-2y=7; which equation represents a line parall

el to the line shown on the graph?; which equation represents a line that is parallel to the line whose equation is y=-3x; which equation represents a line that is perpendicular to the line represented by 2x-y=7; which equation represents a line that is parallel to the line y=-3x+4; which equation represents a line that is parallel to the line y=3-2x; which equation represents a line that is parallel to the line y=-4x+5; which equation represents a line that is perpendicular to the graph of y 2 5x 1
Mathematics
1 answer:
aleksley [76]1 year ago
3 0

The equation of the line that is parallel to the line whose equation is 3x-2y=7 would be y = 3/2x + b, in which b can be any real number.

How are parallel straight lines related?

Parallel lines have the same slope since the slope is like a measure of steepness and since parallel lines are of the same steepness, thus, are of the same slope.

We have been given a parallel line with has equation

3x-2y=7

In order to solve this, the slope of the original line.

3x - 2y = 7

-2y = -3x + 7

y = 3/2x - 7/2

thus its slope is 3/2.

thus, the slope of the needed line is 3/2 too.

we know that any line that is parallel to that would have this slope.

So anything is written in the form:

y = 3/2x + b

The equation of the line that is parallel to the line whose equation is 3x-2y=7 would be y = 3/2x + b, in which b can be any real number.

Learn more about parallel lines here:

brainly.com/question/13857011

#SPJ4

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For the function f(x)=-3x+2, find f(2)=
dsp73

Answer: f(2) = -4

Step-by-step explanation: Here we're given the function f(x) = -3x + 2 and we are asked to find f(2).

In other words, if we put an <em>x</em> into our function, we get a -3x + 2 out so what happens when we put a 2 into the function?

Well if we put a 2 into the function,

that's f(2) and we get -3(2) + 2 out.

Now all we have to do is simplify on the right side.

-3(2) is -6 so we have -6 + 2 which is -4.

So f(2) is -4.

8 0
3 years ago
Allan lives 6,000 feet from the high school, and Ashley lives 2,000 meters from the same high school. Make a ballpark comparison
Naily [24]

Answer:

D) Ashley and Allan live about the same distance from the school

Step-by-step explanation:

1 m = 3.3 ft . . . . . . given

2000 m = 6600 ft . . . . . multiply the above equation by 2000

Since 6600 ft is about the same as 6000 ft, the appropriate choice is D.

7 0
3 years ago
Simplify: 20 - 4+2+3*<br><br> 0<br> 15<br> 35<br> 80<br> 8
LUCKY_DIMON [66]
The answer would be 21... did you type something in the wrong order, or is there suppose to be an exponent? What’s the * for
6 0
3 years ago
Can someone help me?
shusha [124]

B. \sqrt{x}  +  \sqrt{x - 1} ✅

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}

\frac{1}{ \sqrt{x} -  \sqrt{x - 1}  }  \\  \\=  \frac{1}{ \sqrt{x} -  \sqrt{x - 1}  }  \times  \frac{ \sqrt{x}  +  \sqrt{x - 1} }{ \sqrt{x} +  \sqrt{x - 1}  }  \\ \\  =  \frac{ \sqrt{x}  +  \sqrt{x - 1} }{  ({ \sqrt{x} })^{2}   -  { (\sqrt{x - 1} })^{2} }  \\\\ [∵(a + b)(a - b) =  {a}^{2}  -  {b}^{2} ] \\  \\=  \frac{ \sqrt{x} +  \sqrt{x - 1}  }{x - (x - 1)}  \\  \\=  \frac{ \sqrt{x}  +  \sqrt{x - 1} }{ x - x +  1}  \\  \\=   \sqrt{x}   +  \sqrt{x - 1}

\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

6 0
3 years ago
Manny has 48 feet of wood. He wants to use all of it to create a border around a garden. The equation 2l + 2w = 48 can be used t
kvasek [131]
The perimeter of the garden is already found 
it is <span>2l + 2w = 48, the half of it is P/2= 24
but we know that  P/2=l + w, so we can find w=P/2-l =24 -15= 9 feet
the answer is </span><span>A. 9 feet</span>
3 0
3 years ago
Read 2 more answers
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