3 years ago

Solve the simultaneous equations by substitution. x = y + 1 and x + 3y = 5

Mathematics

1 answer:

KiRa [710]3 years ago

4 0

Answer:

X=2

Y=1

Hope It Helps

Thank You

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Work out the size of angle x. 42° Х 123°

Umnica [9.8K]

Answer:

42+123+x=180

x=180-165

x=15 degrees

Step-by-step explanation:

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3 years ago

Find g(x), where g(x) is the translation 8 units left of f(x)=x

Olegator [25]

Using translation concepts, it is found that function g(x) is given by:

g(x) = x + 8.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, function g(x) is a translation 8 units left of f(x) = x, hence x -> x + 8 and:

g(x) = f(x +8) = x + 8.

More can be learned about translation concepts at brainly.com/question/4521517

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3 years ago

PLEASE HELP!!!! TELL ME HOW TO DO IT

myrzilka [38]

The answer I think is this
fx=x^2-3

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4 years ago

Did it work this time??????

Wittaler [7]

It’s the second one pls brainliest me

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3 years ago

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Q. A circle has a radius of 21 cm. Then determine the area! EASY

photoshop1234 [79]

Hello there! :-)

The formula for finding the area of a circle is

$A=\pi r^{2}$

Notice that only the radius is squared.

We are given the radius of the circle: 21 cm.

We plug the value of r into the formula:

A=π(21)²
A=π(441)
A=1,385 cm

Hope this helps. Use the comment section to clarify your doubts.

Answered by

~A teen whose hobby is helping people with their homework

#LetItSnow

Good luck.

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3 years ago

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