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Solve the system by graphing:
y = x^3 - 4x^2 + x + 3
y = 2x - 1

User Janin
by
3.6k points

1 Answer

9 votes

Answer:

(-1, -3) and (1, 1)

Explanation:

Use a graphing calculator to graph out both lines:

(See picture)

Both lines intersect at points (-1, -3) and (1, 1). These are the solutions for the system of equations.

Solve the system by graphing: y = x^3 - 4x^2 + x + 3 y = 2x - 1-example-1
User Sgrgmngt
by
3.9k points