help

[foggy moss]

1. Wait patiently for a helper to come along.
2. Once someone helps you, say thank you and close the thread with:

+close

3. Feel free to nominate the person for helper of the week in #helper-nominations
4. Do not ping the mods, unless someone is breaking the rules.
5. If you're happy with the help you got here, and the server overall, you can contribute financially as well:

[fluid spear]

So for the first one:
We know that the equation of a line is y = mx + b, right? Where m is the slope?

[neat basalt]

yes

y= mx + b

[fluid spear]

So we need to find a value of m that will make the equation true for both points, right?

[neat basalt]

yes

m is x rught

[fluid spear]

So we set up the following system of equations:
(−1) = m(−10) + b
(−4) = m(5) + b

@neat basalt, you know how to solve a system of equations, right?

[neat basalt]

yes

i think

[fluid spear]

Okay, so once you solve it, what value of m do you get?

[neat basalt]

idk

[fluid spear]

So first, we want to eliminate the b term, right?
We know that −1 = m ⋅ −10 + b, right? So we know that −1 − 4 = m ⋅ −10 + b − 4, and since we know that −4 = m ⋅ 5 + b, we can use −4 and m ⋅ 5 + b interchangeably: −1 − 4 = m ⋅ −10 + b − (m ⋅ 5 + b).
And you can solve it from there, right?

[neat basalt]

1/3

is that correct ?

[fluid spear]

Can you show me your steps?

[neat basalt]

sorry i had to go somewhere

actually i think its - 1/5

i used the formula y2-y1/x2-x1

then divided and got -1/5

[novel grove]

whcih question

are u trying to do

[neat basalt]

all

i finished them all

i need someoneon to check them tho

[pulsar depot]

Is this an exam or som

[neat basalt]

no

[pulsar depot]

It is still a lot of stuff to check, good luck finding someone willing to

[neat basalt]

its 19 questions

[neat basalt]

thank u

[fluid spear]

You know where the formula comes from, right?

[neat basalt]

yes

i did all the questi9ons

can u check them

[fluid spear]

All I can say is that it looks suspiciously like a Schoology quiz.

@neat basalt, what happens when an extra month passes in the gym fee question?

[neat basalt]

its not a quiz lol but its schoology

its sample work

[neat basalt]

u have to pay 15 each month

and 12 is the enrollment fee

[fluid spear]

Yep!

It appears you selected the wrong one tho.

[neat basalt]

OHH whoops i didnt know i clicked that

must have been a misclick

and the other ones ? are they right

[fluid spear]

How did you arrive at your answer for side length B̅C̅?

[neat basalt]

is it wrong ?

[fluid spear]

Yep!