Comm.Dan
  • Comm.Dan
This is a clarification question Am I doing this right so far? This is Graphing Quadratic Functions First, you find the Axis Symmetry by using x=-b over 2a Second, you put the x back into the original equation Third, put the x and y together to make the vertex Fourth, the C is the y-intercept, and then rewrite the y-intercept as 0 (zero), then the y-intercept Then, graph the axis of symmetry, vertex, y-intercept, and the two other points
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Comm.Dan
  • Comm.Dan
Here is an example of a problem \[y =x ^{2}-2\]
Comm.Dan
  • Comm.Dan
then after the x squared minus 2 there is minus 3
Comm.Dan
  • Comm.Dan
@seiga

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

e.cociuba
  • e.cociuba
http://www.mathplanet.com/education/algebra-2/quadratic-functions-and-inequalities/how-to-graph-quadratic-functions This will definatly help u!
Comm.Dan
  • Comm.Dan
Ok then. I will teach you how I was taught to do it. @seiga
Comm.Dan
  • Comm.Dan
I am upload the pages right now @Pologirl19
Comm.Dan
  • Comm.Dan
Thanks again for trying to help me @e.cociuba
Comm.Dan
  • Comm.Dan
y=-4x squared +12x-5
Comm.Dan
  • Comm.Dan
@Pologirl19
Comm.Dan
  • Comm.Dan
\[x =\frac{ -12}{ 2 (-4) } = \frac{ -12 }{ -8}=\frac{ 3 }{ 2 }=1.5 \]
Comm.Dan
  • Comm.Dan
\[y =-4(1.5^{2})+12(1.5)-5=-4(2.25)+18-5=-10+18-5=8-5=3\]
Comm.Dan
  • Comm.Dan
2 minutes ago I did the first step A few moments ago I did the second step
Comm.Dan
  • Comm.Dan
\[(1.5,3) Vertex y-intercept Rewrite y-intercept as (0,-5)\]
Comm.Dan
  • Comm.Dan
\[Axis of Symmetry is 1.5\]
Comm.Dan
  • Comm.Dan
I will do the graph now
anonymous
  • anonymous
The 5th one where you plugging it in you said it was -10+18-5. It is -9+18-5. So then it would equal 4. not 3
Comm.Dan
  • Comm.Dan
-4*2.25=10.00 is what I got
Comm.Dan
  • Comm.Dan
My bad @Pologirl19
Comm.Dan
  • Comm.Dan
Thank you
anonymous
  • anonymous
K well everything I see is good so you are good
Comm.Dan
  • Comm.Dan
Thank you. @Pologirl19 Do you have any questions?
anonymous
  • anonymous
No I don't it was a clear to me
Comm.Dan
  • Comm.Dan
Ok @Pologirl19
e.cociuba
  • e.cociuba
np:)

Looking for something else?

Not the answer you are looking for? Search for more explanations.