Write the equation in slope-intercept form. What are the slope and y-intercept?
–3x – 10y = 7
i feel like the answer isn't corre
To write the equation –3x – 10y = 7 in slope-intercept form, we need to isolate y on one side of the equation.
Let's rearrange the equation:
–3x – 10y = 7
First, subtract -3x from both sides to isolate -10y:
-10y = 3x + 7
Next, divide both sides by -10 to solve for y:
y = -3/10x - 7/10
Now, the equation is in slope-intercept form (y = mx + b), where m represents the slope and b represents the y-intercept.
From the equation, we can identify that the slope (m) is -3/10 and the y-intercept (b) is -7/10.
To write the equation in slope-intercept form, we need to rearrange the equation so that it is in the form y = mx + b, where m represents the slope and b represents the y-intercept.
To do this, let's start by isolating the y term to one side of the equation:
-3x - 10y = 7
Subtract -3x from both sides:
-10y = 3x + 7
Now, divide everything by -10 to solve for y:
y = (-3/10)x - 7/10
We have successfully rearranged the equation in slope-intercept form. The slope (m) is equal to -3/10, and the y-intercept (b) is -7/10.
-3x-10y = 7
10y = -3x+7
y = -3/10 x + 7/10