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Use the graph to find the solutions of –1/2 x^2 – x + 4 = 0.

User Aaronsw
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Final answer:

To solve the equation –1/2 x^2 – x + 4 = 0 using the graph, identify the x-coordinates of the points where the graph intersects the x-axis. These x-values represent the solutions to the equation.

Step-by-step explanation:

To solve the equation –1/2 x^2 – x + 4 = 0 using the graph, we need to find the x-values where the graph intersects the x-axis.

These x-values represent the solutions to the equation.

By analyzing the graph, we can determine that there are two real solutions, which can be found by identifying the x-coordinates of the points where the graph intersects the x-axis. Let's denote these solutions as x1 and x2.

From the graph, we can see that the first intersection point is approximately (-2.5, 0) and the second intersection point is approximately (4, 0).

Therefore, the solutions to the equation are x = -2.5 and x = 4.

So, the solutions of the equation –1/2 x^2 – x + 4 = 0 are x = -2.5 and x = 4.

User Lubos Jerabek
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