100% of Quadratic Equations can be solved this way

  Рет қаралды 9,927

TabletClass Math

TabletClass Math

2 жыл бұрын

TabletClass Math:
tcmathacademy.com/
Math help with solving a quadratic equations to include factoring and the quadratic formula to solve. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at tcmathacademy.com/
Math Notes:
Pre-Algebra Notes: tabletclass-math.creator-spri...
Algebra Notes: tabletclass-math.creator-spri...
Geometry Notes: tabletclass-math.creator-spri...
Algebra 2 / Trig Notes: tabletclass-math.creator-spri...

Пікірлер: 16
@argonwheatbelly637
@argonwheatbelly637 Жыл бұрын
Took about 15 seconds in my head. Yeah, a long time, but it's nearly 2:00am. Using the QE is not necessary. A quick factoring gives x(2x+1)=0, which in turn gives the answers as x={-½,0}, since either factor can be solved independently as being equal to zero.
@ainsworth501
@ainsworth501 2 жыл бұрын
Does x^2 + 2x + 1 = 0 have two solutions? What are they?
@lanisilvious7098
@lanisilvious7098 4 ай бұрын
It has two solutions, because it is a quadratic equation. However, for your example x^2+2x+1=0, both solutions are the same. They are both X = -1
@alanhurdle3949
@alanhurdle3949 11 ай бұрын
This great I don't know it fully why I have grade 12 why teach me this after I landed algebra now you see at 52 I told everyone to go hell, I was taught this so I couldn't advance I trying to heart to do this one last time
@thatomofolo452
@thatomofolo452 Жыл бұрын
🙋🙋
@henkhu100
@henkhu100 Жыл бұрын
At 9.07 you say that a quadratic equation will always have two solutions. Wrong. Example: x^2=0 or (x-7)^2=0 And what is not the case is that we have two solutions here.. Because in math that's not how we talk about "two solutions". Any value that changes an equation into an equality is a solution of the equation. That's why x^2=0 has only one solution because 0 is the only value that makes an equality from the equation. In math we often use a set to indicate the solutions. The set for x^2=0 is {0}. and of course not {0, 0}. So if you say that every quadratic equation has two solutions, you are wrong in that.
@albrio8451
@albrio8451 2 жыл бұрын
You talk way too much
@harrymallory7963
@harrymallory7963 2 жыл бұрын
Takes up the 1st 4 minutes of this video advertising for himself. Could you imagine actually wanting to purchase these instructions?
@cathycathy9011
@cathycathy9011 2 жыл бұрын
YES!!!! He loves to listen to himself. Can you imagine the hell
@wlonsdale1
@wlonsdale1 2 жыл бұрын
@@harrymallory7963 so don’t listen. Most you tubers advertise. If he doesn’t help then just go away.
@wlonsdale1
@wlonsdale1 2 жыл бұрын
What’s he supposed do? Mime it?
@harrymallory7963
@harrymallory7963 2 жыл бұрын
@@wlonsdale1 Mime what? The advertisement? How 'bout he do this: How bout he gives a clear and concise instruction on how to solve the problem FIRST, then spent the the four minutes on the back end of this video on advertising? Right? That way we could judge for ourselves whether or not it was worth the effort.
@shanemckenzie8681
@shanemckenzie8681 2 жыл бұрын
Please don’t talk so much.otherwise, it’s great teachings
@shanemckenzie8681
@shanemckenzie8681 2 жыл бұрын
5 mins of non sense chatter
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