SOLUTION: Hi, I was wondering if someone could possibly help me. I am supposed to do these homework questions in my Algebra class, but I am having a hard time getting started. I don't know w

Question 361342: Hi, I was wondering if someone could possibly help me. I am supposed to do these homework questions in my Algebra class, but I am having a hard time getting started. I don't know what steps to go through to obtain the answer. The back of the book shows the answers, but that doesn't help me much. I need to show I got to the answer. If anyone could possibly assist me, by showing me how you obtained the answer, I would be forever grateful! :o)
Section 11.2, Pg. 762, #3.
Directions: Solve each equation using the quadratic formula, simplify solutions, if possible.

〖2x〗^2-7x=-5 (the first part should read 2x squared)
the answer it shows in the back of the book is: {1,5/2}

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
a)Find vertex of quadratic
g(x)=(x-2)^2-1
Vertex: (2,-1)
-----
b) determine the # of x intercepts
Since the vertex is below the x-axis and since
the parabola opens upward, it intersects the
axis at two points.
-------------------------------
C)graph this quadratic function by 2 points on the parabolax---
Solve (x-2)^2-1 = 0
x-2 = 1 or x-2 = -1
x = 3 or x = 1
----

-----------------
Cheers,
Stan H.
RELATED QUESTIONS
Hi, I was wondering if someone could possibly help me. I am supposed to do these homework (answered by edjones)

Hi, I was wondering if someone could possibly help me. I am supposed to do these homework (answered by stanbon)

Hi. I am in 7th grade advanced math and I have questions about my homework but my teacher (answered by Alan3354)

Hi, my name is Kym and im in 10th grade and am doing Algebra 1 and i have no clue how to... (answered by jim_thompson5910)

Hi everyone. I am having a little problem with word problems for my math class I was... (answered by stanbon)

Hello there. I have been wondering how to do this question all day, you see algebra is... (answered by Boreal,MathTherapy)

Hi and thank you in advanced for your help. I'm in a pre-algebra class and I missed class (answered by Edwin McCravy)

Hi I really need help i have a huge problem and i was wondering if you could help me. My... (answered by checkley71)

I am having a hard time with my Algebra One class. I know this is a bad example of a... (answered by askmemath)