3 years ago

Is the following relation a function? Yes No

Mathematics

1 answer:

Lina20 [59]3 years ago

7 0

Answer:

Step-by-step explanation:

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allsm [11]

Top box is 2x
bottom box is 3

4 0

3 years ago

Hey everyone and good morning!!! take 30 points for free. Just have a great day!!

qaws [65]

Answer:

epic

Step-by-step explanation:

epic

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4 years ago

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2i(4+5i)(4-5I)/4+i find the quotient and express it in its simplest form

gulaghasi [49]

The answer is B, you should really learn how to calculate these yourself though because they come up a lot.

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3 years ago

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What is the slope of the line that passes through the given points: (-2,8) and (4,6)?

garri49 [273]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's find the slope :

taking :

$y_2 = 6$

$y_1 = 8$

$x_2 = 4$

$x_1 = - 2$

now, we know the formula to find the slope, that is :

$\dfrac{y_2 - y_1}{x_2 -x_1 }$

$\dfrac{6 - 8}{4 - ( - 2)}$

$\dfrac{ - 2}{ 6}$

$- \dfrac{ 1}{3}$

3 0

2 years ago

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You have $7.45. You buy 8 items that cost $0.83 each. How much money do you have left

Agata [3.3K]

Answer:

$0.81

Step-by-step explanation:

left

$7.45-8(0.83)=7.45-6.64=0.81$

I hope I have helped you

6 0

3 years ago