Question

Select the correct answer. Use a graphing tool to solve the equation for

−4x−1=5x+4

a) x≈−1.25
b) x≈−1
c) x≈−1.50
d) x≈−0.25

Answer 1

To solve the equation -4x - 1 = 5x + 4 using a graphing tool, enter the equation into the tool and observe the point of intersection. The correct answer is x ≈ -1.

Step-by-step explanation:

To solve the equation -4x - 1 = 5x + 4, we can use a graphing tool. By entering the equation into the graphing tool and analyzing the graph, we can find the solution. Here are the steps:

1. Enter the equation -4x - 1 = 5x + 4 into the graphing tool.
2. Observe the graph and look for the point where the line representing the left side (-4x - 1) intersects with the line representing the right side (5x + 4).
3. Determine the x-coordinate of the intersection point, which gives us the solution to the equation.
4. Based on the graphing tool, the correct answer is x ≈ -1.