Respuesta :
Answer:
y= 2x-4 , y= -1/2x +3 , y= -2/3x+2
Step-by-step explanation:
slope intercept form: y=mx+b
y-2x=-4
add 2x to both sides
y= 2x-4
y-3= -1/2x
add 3 to both sides
y= -1/2x +3
2x+3y=6
subtract 2x from both sides
3y= -2x+6
divide both sides by 3
y= (-2x+6)/3
y= -2/3x+2
NOTES:
Slope-Intercept form is y = mx + b ; where m is the slope and b is the y-intercept.
To convert an equation into slope-intercept form, solve for y
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Answer: y = 2x - 4
Step-by-step explanation:
y - 2x = -4
+2x +2x
y = 2x - 4
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Answer: y = [tex]-\frac{1}{2}x[/tex] + 3
Step-by-step explanation:
y - 3 = [tex]-\frac{1}{2}x[/tex]
+3 +3
y = [tex]-\frac{1}{2}x[/tex] + 3
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Answer: y = [tex]-\frac{2}{3}x[/tex] + 2
Step-by-step explanation:
2x + 3y = 6
-2x -2x
3y = -2x + 6
÷3 ÷3 ÷3
y = [tex]-\frac{2}{3}x[/tex] + 2