What is the x-intercept of the line given by the equation 4x + 5y - 20 = 0?

₹0.0

Question: What is the x-intercept of the line given by the equation 4x + 5y - 20 = 0?

Options:

Correct Answer: 4

Solution:

To find the x-intercept, set y = 0. Thus, 4x = 20, giving x = 5.

What is the x-intercept of the line given by the equation 4x + 5y - 20 = 0?

What is the x-intercept of the line given by the equation 4x + 5y - 20 = 0?

Step 1: Start with the equation of the line: 4x + 5y - 20 = 0.
Step 2: To find the x-intercept, we need to set y = 0 because the x-intercept is where the line crosses the x-axis.
Step 3: Substitute y = 0 into the equation: 4x + 5(0) - 20 = 0.
Step 4: Simplify the equation: 4x - 20 = 0.
Step 5: Add 20 to both sides of the equation: 4x = 20.
Step 6: Divide both sides by 4 to solve for x: x = 20 / 4.
Step 7: Calculate the value: x = 5.

No concepts available.