Question

4=-4(-2)+8 in standard form

Answer 1

is this the complete question, it just looks unusual

Answer 2

yeah it is an incomplete question

Answer 3

I need 4=-4(-2)+8 to be written in standard form. Instead of written in point-slope form.

Answer 4

Standard form:
ax + by = c

Answer 5

btw where are the variables???

Answer 6

still incomplete

Answer 7

The question above it was to figure out wat the y intercept was, I had 4=-4(-2)+ b then worked it out to get the answer to b. b=8. Does this help.

Answer 8

slope-intercept form is y = mx + b
where: m = slope
b = y-intercept
So you already found your answer. b = 8

Answer 9

Yes but I need this equation to turn into standard form. Or is it already in standard form.

Answer 10

What was the starting equation they gave you?

Answer 11

Ok The starting equation was y+4=-4(x-2) then it asked me to rewrite it in slope-intercept form and then to figure out b. now it wants it in standard form.

Answer 12

Before: 4 = -4(-2) + 8
To change into Standard form (ax + by = c) I need to have x and y.

Answer 13

Original equation y+4=-4(x-2) x=-2y=4

Answer 14

Okay so change y + 4 = -4(x - 2) into slope-intercept form:

y + 4 = -4(x - 2)
Distribute. Combine like terms and solve for y.
y + 4 = -4x + 8
y = -4x + 4

So slope-intercept form would be: y = -4x + 4

But you want it in standard form: ax + by = c.
y = -4x + 4
Just rearrange the order to:
4x + y = 4

Answer 15

Do you understand?

Answer 16

Yes, but now it's asking wat the xintercept is.

Answer 17

To find x, make y = 0.
To find y, make x = 0.

Answer 18

So if you want to find x:
4x + y = 4
4x + (0) = 4
And solve.

Answer 19

Did you get it?

Answer 20

Yes Ty.

Answer 21

welcome. glad I could help (:

Answer 22

Do you think you could help me with another one.