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2 years ago

Y=-3 + 3x 3х + 2y = 2

Mathematics

2 answers:

mojhsa [17]2 years ago

4 0

3x+2(3x-3)=2
9x-6=2
9x=8
X=8/9

bija089 [108]2 years ago

4 0

Answer:

x+8/9

y= -1/3

Step-by-step explanation:

3x+2(-3+3x) =2

3x-6+6x =2

9x-6=2

9x=8

x= 8/9

now plug x into the y equation

y= -3 +3(8/9)

y= -3 +8/3

y= -9/3+8/3

y= -1/3

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3 years ago

Read 2 more answers

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Goshia [24]

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The average rate of change of g from x = a to x = a + h is -3.

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We are given the function:

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To determine the average rate of change, we find the slope of the function between the two points. In other words:

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Simplify:

$\displaystyle \begin{aligned} \text{Avg} &= \frac{g(a + h) - g(a) }{(a + h ) - a} \\ \\ &=\frac{(-3(a+h) + 4) - (-3a+4)}{h} \\ \\ &= \frac{(-3a -3h + 4) + (3a - 4) }{h} \\ \\ &= \frac{-3h}{h} \\ \\ &= -3\end{aligned}$

In conclusion, the average rate of change of g from x = a to x = a + h is -3.

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