Question
Transform the linear equation 4x - 8y = 24 to slope-intercept form. (1 point)
O - 8y = - 4x + 24
y = 1/2 * x - 3
4x - 8y - 24 = 0
4x - 8y = 24
O - 8y = - 4x + 24
y = 1/2 * x - 3
4x - 8y - 24 = 0
4x - 8y = 24
Answers
GPT-4o mini
To transform the linear equation \(4x - 8y = 24\) into slope-intercept form (\(y = mx + b\)), follow these steps:
1. Start with the original equation:
\[
4x - 8y = 24
\]
2. Subtract \(4x\) from both sides:
\[
-8y = -4x + 24
\]
3. Divide each term by \(-8\):
\[
y = \frac{1}{2}x - 3
\]
So the equation in slope-intercept form is:
\[
y = \frac{1}{2}x - 3
\]
Therefore, the correct answer is:
**y = 1/2 * x - 3**.
1. Start with the original equation:
\[
4x - 8y = 24
\]
2. Subtract \(4x\) from both sides:
\[
-8y = -4x + 24
\]
3. Divide each term by \(-8\):
\[
y = \frac{1}{2}x - 3
\]
So the equation in slope-intercept form is:
\[
y = \frac{1}{2}x - 3
\]
Therefore, the correct answer is:
**y = 1/2 * x - 3**.