Math Problem Statement

1−6y=−23−8x Step 1 of 2 : Find the x- and y-intercepts, if possible.

Solution

To find the x- and y-intercepts of the equation 16y=238x1 - 6y = -23 - 8x, we need to follow these steps:

1. Find the y-intercept:

The y-intercept occurs when x=0x = 0. Substitute x=0x = 0 into the equation:

16y=238(0)1 - 6y = -23 - 8(0) 16y=231 - 6y = -23 Now solve for yy:

6y=231-6y = -23 - 1 6y=24-6y = -24 y=246=4y = \frac{-24}{-6} = 4

Thus, the y-intercept is (0,4)(0, 4).

2. Find the x-intercept:

The x-intercept occurs when y=0y = 0. Substitute y=0y = 0 into the equation:

16(0)=238x1 - 6(0) = -23 - 8x 1=238x1 = -23 - 8x Now solve for xx:

8x=2318x = -23 - 1 8x=248x = -24 x=248=3x = \frac{-24}{8} = -3

Thus, the x-intercept is (3,0)(-3, 0).

Final Answer:

  • x-intercept: (3,0)(-3, 0)
  • y-intercept: (0,4)(0, 4)

Would you like further details or have any questions?

Here are 5 related questions:

  1. How do you graph these intercepts on a coordinate plane?
  2. What does finding intercepts tell us about the behavior of a line?
  3. Can you rewrite the equation in slope-intercept form?
  4. How would you find the slope of this line?
  5. How would the intercepts change if the equation was altered?

Tip: Always check if setting xx or yy to zero simplifies solving for intercepts!

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Math Problem Analysis

Mathematical Concepts

Linear Equations
Intercepts
Algebra

Formulas

Solving for x and y intercepts by setting x=0 or y=0 in the equation

Theorems

Linear equation intercepts

Suitable Grade Level

Grades 8-10