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Anuta_ua [19.1K]
3 years ago
8

Simplify y2+4y–16y+3y2.

Mathematics
1 answer:
nadya68 [22]3 years ago
6 0

Answer:

4y^2-12y

Step-by-step explanation:

y^2+4y-16y+3y^2

=y^2+3y^2+4y-16y

=4y^2+4y-16y

=4y^2-12y

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ruslelena [56]

Hello!

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4/6 = 2/3

Good luck!

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What is 25% less than x
vladimir2022 [97]

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3/4x

Step-by-step explanation:

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3 years ago
If g(x) = {(4, -5), (-3, 2), (-6, 1), (1,0)}, which set of ordered pairs represents
Ket [755]

Answer:

The inverse of g(x) is {(-5, 4), (2, -3), (1, -6), (0, 1)} ⇒ (A)

Step-by-step explanation:

To find the inverse of a function switch x and y

<u>Example:</u>

If f(x) = {(1, 2), (-4, 5), (0, 0)}

To find its inverse switch x and y in each ordered pair

The inverse of f(x) = {(2, 1), (5, -4), (0, 0)}

<em>Let us do the same with our question</em>

∵ g(x) = {(4, -5), (-3, 2), (-6, 1), (1, 0)}

→ Switch x and y coordinates in all ordered pair

∴ The inverse of g(x) = {(-5, 4), (2, -3), (1, -6), (0, 1)}

<em>Look at the answer to find the correct choice</em>

It is (A)

6 0
3 years ago
PLSSSS ANSWER 10 POINTS AND BRAINLIEST
IceJOKER [234]

Answer:

x=20

Step-by-step explanation:

we know that

x+100+3x=180

so solve for x

4x+100=180\\\\4x=80\\\\x=\frac{80}{4}=20

8 0
2 years ago
Read 2 more answers
Help me pls i don't know how to math thank you
Dimas [21]
Number 2 is 6
i dont know number 3
<span>  number 4 is _x-intercept = -12/11 = -1.09091  y-intercept = -12/4 = -3
</span>number 5 is x=12 ,<span>y=<span>−8</span></span><span>y=<span>-<span>8</span></span></span>

6 0
3 years ago
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