What MATLAB command will find the roots of the polynomial p(x) = x^4 - 8x^2 - 4x + 3? a. p = [1 0 -8 -4 3]; roots(p) b. p = [4 -8 2 -4 3]; roots(p) c. p = [1 -8 -4 3]; roots(p) d. None of the other choices are correct.
Added by Donna G.
Close
Step 1
```matlab P = [1 0 -8 -4 3]; ``` ** Show more…
Show all steps
Your feedback will help us improve your experience
William Semus and 101 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
If the equation $(3 x)^{2}+\left(27 \times 3^{1 / p}-15\right) x+4=0$ has equal roots then $p$ is (a) 0 (b) 2 (c) $-\frac{1}{2}$ (d) 1
The cubic equation whose roots are $(p+q)(q+r),(q+r)(r+p),(r+p)(p+q)$, is (a) $x^{3}+2 x^{2}-x+4=0$ (b) $2 x^{3}+x^{2}-4=0$ (c) $2 \mathrm{x}^{3}+\mathrm{x}^{2}-8=0$ (d) $2 x^{3}-x^{2}+8=0$
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD