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3 years ago

Write y = 3x - 5 in function notation

Mathematics

1 answer:

Gekata [30.6K]3 years ago

6 0

Answer:

f(x) = 3x -5

Step-by-step explanation:

The equation for a line is already a type of function, so you simply replace y for f(x), g(x), or something similar to that

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HELP PLEASE!! really need this

Lisa [10]

Answer:

153

Step-by-step explanation:

Just plug the 9 in for every x in the equation. Your final answer should be 153.

6 0

3 years ago

What does h(40)=1820 mean in terms of the problem?

AVprozaik [17]

I think it means that you should divide 1820 and 40, and then the answer is what h would be.

4 0

3 years ago

Darko found the distance between points A(3,-4) and B(-1,3) his work is shown below

fiasKO [112]

We know that in two dimensional co-ordinate geometry, the distance,d, between any two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by the formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We will use the above formula that Darko must have used to find the distance between the two points A(3,-4) and B(-1,3). In this case: $(x_1,y_1)=(3,-4)$ and $(x_2,y_2)=(-1,3)$ .

Thus, the distance, $d=\sqrt{(-1-3)^2+(3-(-4))^2}=\sqrt{(-4)^2+(7)^2}=\sqrt{16+49}=\sqrt{65}$

Therefore, the distance between the given points A(3,-4) and B(-1,3) is: $\sqrt{65}$ or 8.06 (approx).

5 0

4 years ago

Help me with this pls!

Jlenok [28]

Answer:

kendall cause he is from the same state as me

Step-by-step explanation:

The answer is 1 i think

4 0

3 years ago

Read 2 more answers

6x+5y=30 ordered pairs

Advocard [28]

You are not able to solve the problem because there different integers

8 0

3 years ago