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3 years ago

Find the slope of the line through the points (3,7) and (5,19)

Mathematics

1 answer:

Sedbober [7]3 years ago

7 0

Answer:

12

Step-by-step explanation:

(3,7)(5,19)

(x,y)(x,y)

y2(19)- y1(7)

x2(5)-x1 (3)

formula. y2-y1

x2-x1

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Write the following word phase as a mathematical equation. The sum of 7 and twice a number, squared.

agasfer [191]

Answer:

$(7+(2n))^2$

You don't technically need the ( ) around the 2n, but I included them to avoid confusion.

4 0

3 years ago

The function f(x) = x2. The graph of g(x) is f(x) translated to the right 3 units and down 3 units. What is the function rule fo

Kaylis [27]

The rule for g(x) is: $f(x) = (x-3)^2-3$

Step-by-step explanation:

Given function is:

$f(x) = x^2$

When a function f(x) is shifted right or left, b units the new function is written as:

$f(x) = x$

Shifting right

$g(x) = f(x-b)$

Shifting left

$g(x) = f(x+b)$

Similarly, when shifting up or down

$g(x) = f(x)+b => Up\\g(x) = f(x) - b => Down$

As our given function is shifted 3 units to the right, it will be written as:

$f(x) = (x-3)^2$

The function is when moved down 3 units, then

$f(x) = (x-3)^2-3$

Hence

The rule for g(x) is: $f(x) = (x-3)^2-3$

Keywords: Function transformation, Functions

Learn more about functions at:

#LearnwithBrainly

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3 years ago

As an estimation we are told £3 is 4 euro.Convert £13.50 to euros

bixtya [17]

Answer:

15.07 Euro

Step-by-step explanation:

3 0

3 years ago

Can someone please help me I will mark u brillant

blondinia [14]

Answer:

I'm sorry for answering like that, so here is my actual answer: It is the third one. Again I'm very sorry.

Step-by-step explanation:

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2 years ago

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Help will make you as brain plssss

saul85 [17]

Answer:

answer is 19.

Step-by-step explanation:

see picture for explanation.

hope it helps you.

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3 years ago

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