Question

Using graphing technology, approximate the solutions of 0.45x2 + 1.8x − 1.44 = 0.

x ≈ −3.72 and x ≈ 1.56

x ≈ −4.14 and x ≈ 1.24

x ≈ −3.88 and x ≈ 0.33

x ≈ −4.68 and x ≈ 0.68

Answer 1

\[x \approx-4.68 \] and \[x \approx0.68\]