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goldenfox [79]
3 years ago
11

• An equation whose graph is a straight line can be written in this form:

Mathematics
2 answers:
Leni [432]3 years ago
7 0

<u>Answer</u>:

  • y = 2x

<u>Explanation</u>:

using the formula: y = mx + b

                                     <em>    where m is slope and b is y-intercept</em>

slope determines the steepness of the line.

                          <em>straight lines are refferred as linear equations.</em>

wariber [46]3 years ago
5 0

Straight lines are constant equations. There are no variables in the equations of these lines, only numbers. such lines are straight and constant along the direction. Therefore these equations are called constant equations. Contains no variables.

<h2><u>Examples:</u></h2>
  • y=3
  • y=632
  • x=-1
  • x=32
  • y=0
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Explain how to find 27% of 16 using multiplication by
just olya [345]

Answer:

4.32

Step-by-step explanation:

You can multiply 16 by 0.27 to get the answer.

16*0.27=4.32

You can check your work with estimation because 27% is about 1/4 of the number, and just by looking at the number, 4 is 1/4 of the number.

6 0
3 years ago
Read 2 more answers
99 Points!
patriot [66]
Simple...

you have: 

1.) Find the slope of the line using (-2,1) and (3,6)

Using \frac{ y_{1}-  y_{2} }{ x_{1} - x_{2}  }

\frac{1-6}{-2-3} = \frac{-5}{-5}

m=1 (slope)

2.)Tell whether the equation, 8y+3=5x+3, is a direct variation.

y=\frac{5x}{8} (None)

3.)What is the slope and y-intercept of the graph of the equation y=2x+3?

Slope =2 

y-intercept=3

C.

Thus, your answer.
3 0
3 years ago
If anyone could help out with this one i would really appreciate it <br><br> f(2)=?
algol13

Answer:

f(2) = 0

Step-by-step explanation:

Function f(t) is defined in three different ways depending on the value of t.

For t = 8, function f(t) is -64/t.

For t = 10, function f(t) is 14 - t.

We are not asked about f(8) or f(10). We are asked about f(2). The third definition of function f(t) is for all values of t that are not 8 or 10. 2 is not 8 or 10, so use the third definition of function f(t) and plug in 2 for t.

f(t) = t^2 - 3t + 2 for t not equal to 8 or 10.

f(2) = 2^2 - 3(2) + 2

f(2) = 4 - 6 + 2

f(2) = 0

6 0
4 years ago
Can you please help me with this one
My name is Ann [436]

Answer:

6x=-60

Step-by-step explanation:

3 0
3 years ago
-2+6x=12-x please help me solve this
Sidana [21]

Answer:

X=2

Step-by-step explanation:

-2+6x=12-x

add 2 to both sides

6x=14-x

now add 1x to both sides

7x=14

and finally divide both sides by 7 so you x is left alone

<h2>x=2</h2>

5 0
3 years ago
Read 2 more answers
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