X² + 3x + k = 0 pls help

asked Dec 25, 2022 24.2k views

1 vote

X² + 3x + k = 0
pls help

3.7k points

Please log in or register to add a comment.

4 votes

Answer:

$\left(h,\:k\right)=\left(-(3)/(2),\:(9)/(4)\right),\:p=-(1)/(4)$

Explanation:

x^2+3x+y=0

$4\left\bigg(-(1)/(4)\right)\left\bigg(y-(9)/(4)\right)=\left\bigg(x-\left\bigg(-(3)/(2)\right)\right)^2$

$\bold{\mathrm{Therefore\:parabola\:properties\:are:}}$

$\left(h,\:k\right)=\left(-(3)/(2),\:(9)/(4)\right),\:p=-(1)/(4)$

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.3m questions

5.6m answers