Question

[closed]

Answer 1

I already asked this and someone answered:
Factor out the common term x
−x(85−f)=55

Divide both sides by 85−f
−x=55/85−f

Multiply both sides by −1
x=−55/85−f

Can someone explain this to me please???????? Thank you!

Answer 2

PART A) What is the y-intercept of the function, and what does this tell you about the turtle?

PART A) What is the y-intercept of the function, and what does this tell you about the turtle? @ayeedomo does it make sense cuz i typed it out the math book

Answer 3

I would definitely not factor first. I would first get the -85x to the other side of the equal sign first.

Would you know how to do that?

Answer 4

Do you mean turn it into slope intercept form? I originally had it like that but the first part of the problem told me to turn it to standard form.

Answer 5

Ah, I had no idea. My bad

So you have Ax + By = C as -85x +f(x) = 55. f(x) also means y, so lets change that to

-85x + y = 55 a.k.a. -85x + 1y = 55

Would you know how to find the slope and intercepts from this equation. I can go over them if you'd like

Answer 6

-85x+f(x)=55
f(x)=85x+55
Now you have to plot
y=85x+55

Answer 7

Yes that would help if you went over it! Thanks :)

Answer 8

To find the y-intercept, it's c/b. The C in this case is 55 and the B is 1
To find slope, it's -a/b. The A is -85 and the B is 1

You could also take it further and do the x-intercept, which is c/a. C being 55 and A being -85

I would do the slope and Y intercept, graph it completely, then check with the X-intercept to see if it is done right

Answer 9

Ok thanks :D
@FortyTheRapper
@Pawanyadav

Answer 10

Anytime, you could also use @Pawanyadav point-slope form to check if you matched. Have a good one

Answer 11

You too :)
@FortyTheRapper