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.
finally a video that is useful.
Would the x-intecept for the second equation be 1 and 7, and not -1 and -7.
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
than you so much you help me with my math test
Nice and clear with worked examples
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
How did you get -2.5
Add 3 and 2 then divide by 2
Thank You!! This video helped me so much.
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?
Nice
Exam Tomorrow so hopefully this helps 😅
Please do ײ-4
Thanks 💪💪
Am I the only person that spotted a mistake she said -6 when its -8
no i just picked up on that as well
Good
thank you
So easy when u know the rules ,