Final answer:
The equation in slope-intercept form becomes y = -4/3x + 3.
Step-by-step explanation:
To convert the equation 4x+3y=9 to slope-intercept form, we need to isolate the y variable on one side of the equation.
Here are the steps:
Step 1:
Subtract 4x from both sides of the equation:
4x + 3y - 4x = 9 - 4x
3y = -4x + 9
Step 2:
Divide both sides of the equation by 3 to isolate y:
3y/3 = (-4x + 9)/3
y = -4/3x + 3
Therefore, the equation 4x+3y=9 in slope-intercept form is y = -4/3x + 3.