Ask
your own question, for FREE!
Mathematics
what is the solution? 2m^2+7m-22<0
Still Need Help?
Join the QuestionCove community and study together with friends!
first, you should graph this function, then, you can use the quadratic equation to solve for m
m is just a variable. It might be easier to replace m with x and then graph it on the xy plane
\[x = ( -b \pm \sqrt{b^2 - 4*a*c})/(2*a)\]
Whenever you see "<" or ">" you can treat it as an equal sign. After you get the graph down the < let's you know what part is shaded. (below or above the line) I'm getting m = 2 or m = -11/2
"a" is coeffecient on x^2, "b" is the coeffecient on x term, "c" is the term with no x ... => a*x^2 + b*x + c
Still Need Help?
Join the QuestionCove community and study together with friends!
8/4 or -22/4..right
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
14369420:
65 I am sorry Iu2019m not pretty. I am sorry Iu2019m not smart. I am sorry Iu2019m failing.
froggyhelp:
hey hows this song i'm working on? Please criticize ^^ : Frog hats and disappoint
Joe2019:
What was one effect of the Hartford Convention? A. It brought about the decline of the Federalist Party.
14369420:
I hope one of these daysI will be as important to u as u where tooo me.....
yana:
How does the temperature of Santa Barbara, California compare to the temperature
Joe2019:
Which military action directly followed the Battle of Put-in-Bay? A. The British sent troops to attack Washington, DC, and Fort McHenry.
Babygurl3245:
The following set of coordinates represents which figure? (8, 8), (6, 6), (8, 4),
Lexibennett:
Why is gang crimes so large in West Virginia? This is for health, Do not delete it.
jaybird:
how come black people can call each other nig ger but when white ppl say it it's
sxdsouls:
An inclined plane is 30 meters long and 2 meters high. What is the mechanical adv
1 minute ago
7 Replies
0 Medals
7 seconds ago
6 Replies
0 Medals
8 minutes ago
0 Replies
0 Medals
1 minute ago
26 Replies
3 Medals
12 minutes ago
0 Replies
0 Medals
8 minutes ago
11 Replies
3 Medals
21 minutes ago
2 Replies
0 Medals
3 minutes ago
40 Replies
3 Medals
34 minutes ago
16 Replies
2 Medals
22 minutes ago
1 Reply
1 Medal