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Yuliya22 [10]
3 years ago
12

Find the inverse f(x)=3x-2

Mathematics
1 answer:
irina [24]3 years ago
6 0

Answer:

x+3 /2

Step-by-step explanation:

f(x)= 3x-2

Let y= f(x)

y=3x-2

3x-2= y

3x= y+2  then divide both sides by 3

y+2 / 3    then f^-1(x)

x+2 /3 ANSWER

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the equation of the line 3/5x+1/3x=1/15 the x-intercept of the line is ___ and it’s y-intercept is__?
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Answer:

Y-intercept is (0,1/15)

X-intercept is (1/14,0)

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Algebra 1A unit 6 lesson 6
AnnyKZ [126]
1. y = -x - 2...slope here is -1. A parallel line will have the same slope

y = mx + b
slope(m) = -1
(2,-2)...x = 2 and y = -2
now we sub and find b, the y int
-2 = -1(2) + b
-2 = -2 + b
-2 + 2 = b
0 = b

so ur parallel equation is : y = -x
=========================
2. -1 = -3/2(2) + b
    -1 = -3 + b
    -1 + 3 = b
     2 = b
parallel equation is : y = -3/2x + 2
==========================
3. parallel equation is : x = 4
==========================
4. 3 = 1/2(-2) + b
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    3 + 1 = b
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parallel equation is : y = 1/2x + 4
===========================
5. y + 0 = 2(x - 5)
    y = 2x - 10 <== parallel line
============================
6. neither
============================
7. if ur second equation is : 2x + y = 7, then the lines are parallel
============================
8. neither
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9. sometimes
============================
10. never
8 0
3 years ago
Read 2 more answers
give the slope of the line (if it exists) and the y intercept (if it exists) and graph the line 5y=3. what is the slope?​
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Answer:

0

Step-by-step explanation:

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Step-by-step explanation:

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Markup = $4
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Step-by-step explanation:
Markup
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