2 years ago

What’s the equation for this?

Mathematics

1 answer:

Bess [88]2 years ago

3 0

Answer:

y = 2x-3

Step-by-step explanation:

The y intercept is -3. The slope is change in y/change in x. 2/1 = 2

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Help on this one as well ii manged to get an answer but If you understand it or im wrong an you please explain ! thank you !!

AnnZ [28]

Almost got it!

x + 3 = 3(y + 2)/2 [Multiplied both sides by 3]
so x + 3 = (3y + 6)/2
2(x + 3) = 3y + 6 [Multiplied both sides by 2]
2x + 6 = 3y + 6
2x = 3y [Subtracted 6 from both sides]
x = 3y/2 [Divided both sides by 2]
x/3 = y/2 [Divided both sides by 3]

So you wrote y/3 instead of y/2
Hope this helped!

8 0

2 years ago

Read 2 more answers

1.Given point (-6, -3) and a slope of 4, write an equation in point-slope form.

bazaltina [42]

Step-by-step explanation:

1) c

2) c

use the value of slope and the coordinates and substitute in the equation of line.