Hi there, sorry i am a bit confused. On the first example the coordinates for the vertex are -2.5, & -0.25. You sketched the point for the -2.5, but what about the -0.25 point on the graph?
I have a question? So if the equation starts with a negative sign then the concave with be (a < 0) right.... Cause my friend told me that it has a negative sign we first have to multiple the equation by negative before we answer anything?
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very nice way to explain. quiet easy and understandable.
How did you get -2.5
Add 3 and 2 then divide by 2
Would the x-intecept for the second equation be 1 and 7, and not -1 and -7.
Hi there, sorry i am a bit confused. On the first example the coordinates for the vertex are -2.5, & -0.25. You sketched the point for the -2.5, but what about the -0.25 point on the graph?
the y axis at this point -2.5 is -0.25
I have a question?
So if the equation starts with a negative sign then the concave with be (a < 0) right....
Cause my friend told me that it has a negative sign we first have to multiple the equation by negative before we answer anything?
finally a video that is useful.
thank you so much for this video i spaced out during alg and had no idea how to do the hw 😭😭
Sameee lmao I get it now I’m so happy
Nice and clear with worked examples
than you so much you help me with my math test
Nice
Good
Exam Tomorrow so hopefully this helps 😅
Thanks 💪💪
Thank You!! This video helped me so much.
thank you
Am I the only person that spotted a mistake she said -6 when its -8
no i just picked up on that as well
Please do ײ-4
So easy when u know the rules ,