Inverse function f(x)= 1/2x-3

Mathematics

1 answer:

Marrrta [24]3 years ago

6 0

Answer:

f $x^{-1} \\$ (x)= 2x +6

Step-by-step explanation:

In pic

(hope this helps can I pls have brainlist (crown) ☺️)

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wolverine [178]

Answer:

Your y-intercept is 1 and your slope is 2

Step-by-step explanation:

How to find Slope

To find your slope you have to do the change of y over the change of x. So if you go to your table find how much each value of numbers is changing by. Your y-values are changing differently, but it is fine so to get to 5 from 3 you add 2 and to get to 9 from 5 you add 4. You do the same thing for the x-values are changing differently, but it is fine, so to get to -1 from -2 you add 1 and to get to 1 from -1 you add 2. Next you will take the two values that you get on the y side which are 2 and 4 and the x side which are 1 and 2 and put them in change of y over change of x. So 4/2 with equal 2 and 2/1 equal 2. So the slope is changing by 2.

4 0

3 years ago

Remove the largest possible common factor. Check your answer by multiplication. 9x^(4)+15x^(3)-12x

IRINA_888 [86]

Check 9,15,12 we can see the largest possible common factor is 3
Check x^4 , x^3 , x we can see the largest possible common factor is x
Therefore : the answer is
3x( 3x^3+ 5x^2 - 4)

7 0

2 years ago

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Kristy rides 6 miles on her bicycle in 40 minutes. Jax rides 4 miles on his bicycle in 30 minutes. Who is faster? Remember to su

harina [27]

Answer:

40x6

4x30

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3 years ago