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3 years ago

Which of these functions is not linear?

Mathematics

1 answer:

natulia [17]3 years ago

4 0

Answer:

Step-by-step explanation:

x^2 -x

A linear equation can't have an exponent when fully simplified

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Point J is the midpoint of segment FG with endpoints F(1,4) and G(5,12). Point K is the midpoint of segment GH with endpoints G(

faltersainse [42]

Answer:

1 unit

Step-by-step explanation:

If point J is the midpoint of segment FG with endpoints F(1,4) and G(5,12), then its coordinates are

$x_J=\dfrac{x_F+x_G}{2}=\dfrac{1+5}{2}=3\\ \\y_J=\dfrac{y_F+y_G}{2}=\dfrac{4+12}{2}=8$

If point K is the midpoint of segment GH with endpoints G(5,12) and H(-1,4), then its coordinates are

$x_K=\dfrac{x_G+x_H}{2}=\dfrac{5+(-1)}{2}=2\\ \\y_K=\dfrac{y_G+y_H}{2}=\dfrac{12+4}{2}=8$

The measure of JK is

$JK=\sqrt{(3-2)^2+(8-8)^2}=\sqrt{1^2+0^2}=1\ unit$

3 0

3 years ago

In which

MrRa [10]

<span>The orthocenter is outside the triangle if it's an obtuse triangle.</span>

7 0

3 years ago

Please help me!!!!!!!!!!!!!!!!!!

gregori [183]

Answer:

I'm not sure if it is correct but i hope it helps you

Step-by-step explanation:

So you subtract 25 and 15 and you will get 10

then you add 65 and 5 and you will get 70

you add 45 and 20 and you will get 65

3 0

3 years ago

Recently, the value of a house increased by 20.5%.

ioda

550,000 x .205 = 112,750
550,000 + 112,750 = $662,750
To find the % of something, just move the decimal 2 places to the left to multiply.

8 0

3 years ago

5x+10=115 what is the value of x

ololo11 [35]

X = 21

Hope this helped :)

6 0

3 years ago