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1 year ago

Place the steps for finding f'(X) in the correct order. Plz help Thank you!

Mathematics

1 answer:

SashulF [63]1 year ago

8 0

Answer:

See below

Step-by-step explanation:

Given function is ,

=> f(x) = 4x + 7.

Replace f(x) with y ,

=> y = 4x + 7

For finding the inverse , interchange x and y ,

=> x = 4y + 7

Now solve for y ,

=> 4y = x - 7

=> y = x-7/4

Replace y with f-¹(x) ,

=> f-¹(x) = (x-7)/4

These are the required steps .

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Ad libitum [116K]

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3 years ago

6. Triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form

joja [24]

Given:

Consider triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form triangle A'B'C'.

To find:

The transformation that can be used to map each point (x,y) on Triangle ABC to its corresponding point on Triangle A'B'C'.

Solution:

If a figure rotated 90 degrees counterclockwise, then

$(x,y)\to (-y,x)$

$P(x,y)\to P_1(-y,x)$

If a figure translated 3 units up, then

$(x,y)\to (x,y+3)$

$P_1(-y,x)\to P'(-y,x+3)$

If triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form triangle A'B'C', then the rule of transformation is

$(x,y)\to (-y,x+3)$

Therefore, the required rule of transformation is $(x,y)\to (-y,x+3)$ .

Note: Option are not in proper form.

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2 years ago

Marco is 6ft and 3 inches tall.there are 2.54 cenimeters in 1 inch what is marco's hight in inches

RUDIKE [14]

Answer:

190.5 centimeters.

Step-by-step explanation:

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2 years ago