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Mathematics

1 answer:

AlladinOne [14]3 years ago

3 0

Answer:A B and D

Step-by-step explanation:

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If a right triangle has a hypotenuse of 12 cm and one leg that measures 9 cm, find the length of the other leg.

otez555 [7]

By Pythagoras Theorem,
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There are 2 father and 2 sons going on a fishing trip. every person catches one fish. in total, there were only 3 fish. how is t

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What is the vertex of the absolute value function defined by ƒ(x) = |x + 2| + 4?

Marrrta [24]

Answer:

C. (-2,4)

Step-by-step explanation:

We have been given a function $f(x)=|x+2|+4$ and we are asked to find the vertex of our absolute value function.

The rules for the translation of a function are as follows:

$f|x-h|=\text{Graph shifted to right by h units}$

$f|x+h|=\text{ Graph shifted to left by h units}$

$f|x|+h=\text{ Graph shifted upward by h units}$

$f|x|-h=\text{ Graph shifted down by h units}$

Upon comparing our absolute function with above transformations we can see that our function is shifted to two units right of the origin(0,0) so x coordinate of our absolute function will be -2.

Our function is shifted upward from origin by 4 units, therefore, y-coordinate of our absolute value function will be 4.

$f(x)=|x--2|+4$