amahni16 amahni16

06-12-2022
Mathematics

Answered

1) x^2-9x-17=0 Solve the quadratic equation. Please show your work.
2) y=x^2+4x+16 Rewrite the equation in vertex form. Please show your work
3) 2x^2+14x+24 Factor the expression. Please show your work.
4) (3i)(7i) Multiply and simplify with i^2=-1. Simplify the expression. Please show your work.
5) Use the remainder theorem to find the remainder when P(x)=x^4+5x^3=13x^2+15x-4

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