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Temka [501]
3 years ago
15

Which of these functions is not linear?

Mathematics
1 answer:
natulia [17]3 years ago
4 0

Answer:

a

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
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