Question

Can someone please help me with this tonight! I need it! And I have no idea how to do it! It’s math concepts, I’m a junior in high school, and I’m not sure how to do it! Please! And thank you!!

Answer 1

`\sf\\6. \\x-intercept = None\\y-intercept = -4\\Domain = (-\infty, \infty)\\Range = (-\infty,-3]`

`\sf\\7. \\x-intercept = -3, -1\\y-intercept = -3\\Domain = (-\infty,\infty)\\Range = (-\infty,-2]`

`\sf\\8. \\x-intercept=None\\y-intercept = 5\\Domain=(-\infty,\infty)\\Range = (-1,\infty)`