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Well explained in a clear voice…a big thanks.
Brilliant stuff
Well explained but found one thing confusing for questions 6 and 7 at @4:28 (x+1)^2 = x^2 + 2x + 1So shouldn't the vertex of the parabola be at 1 on the Y Axis. i.e. at (0,1).
Fantastic vedio.
The video was useful.. but probably you've made a mistake writing the "equation of a circle" please check it out. Thanks
Very helpful! Thank you so much!
Gracias, very useful.
the aquation of 0 is(x-h)^2+(y-k)^2=r^2 on your equation (+)is missing
So is your e.
Is "b" in the equation "ax²+bx+c" always equal to 0 in a parabola? ....😰 that has been bothering me for a while now.
No, b is not always equal to zero. b=0 typically when the parabola is symmetrical around the y-axis so that the line of symmetry is x=0.
Very helpful
Well explained in a clear voice…a big thanks.
Brilliant stuff
Well explained but found one thing confusing for questions 6 and 7 at @4:28
(x+1)^2 = x^2 + 2x + 1
So shouldn't the vertex of the parabola be at 1 on the Y Axis. i.e. at (0,1).
Fantastic vedio.
The video was useful.. but probably you've made a mistake writing the "equation of a circle" please check it out. Thanks
Very helpful! Thank you so much!
Gracias, very useful.
the aquation of 0 is(x-h)^2+(y-k)^2=r^2 on your equation (+)is missing
So is your e.
Is "b" in the equation "ax²+bx+c" always equal to 0 in a parabola? ....😰 that has been bothering me for a while now.
No, b is not always equal to zero. b=0 typically when the parabola is symmetrical around the y-axis so that the line of symmetry is x=0.
Very helpful