PLAEASE HELP ME If the equation of a line is 2y+3x=3, what is the y intercept of the line?
2 answers:
Answer:
1.5
Step-by-step explanation:
2y+3x=3
Convert to y=mx+b form...
y=mx+<u>b</u>
y(output)
x(input)
x(slope/growth)
<u>b(y int/starting point)</u>
<u>Steps for converting to y=mx+b form</u>:
-subtract 3x from both sides of equal sign
-divide by 2 on both sides
<h3>2y+3x = 3</h3><h3>2y = -3x+3</h3><h3>y = -1.5+1.5</h3>
y = -1.5+<u>1.5</u>
<u>so 1.5 is y int.</u>
<u />
<u>:)ur welcome</u>
Answer:
3/2
Step-by-step explanation:
2y+3x=3
This represents a linear equation and the format for a linear equation is
y = mx+b
m = slope
b= y-intercept
we have to subtract 3x from both sides to make this the y=mx+b form
2y=-3x+3
and divide both sides by 2
y = (-3x+3)/2
3/2 or 1.5 is the y-intercept
the constant of a linear equation (or 3) is the y-intercept, if there is no constant then the y-intercept is 0
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