anonymous
  • anonymous
logx+log(3x-13)=1 I got the answer of 10/3 can someone see if that is right??
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!
anonymous
  • anonymous
no it is wrong.
anonymous
  • anonymous
Ok, thank you.
anonymous
  • anonymous
log(3x2-13x) = 1 3x2-13x = 10

Looking for something else?

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

More answers

anonymous
  • anonymous
I see what I did wrong. I put 26 instead of 13..
anonymous
  • anonymous
Wait.. no I didnt. Then I move the 10 over right?
anonymous
  • anonymous
giving me: 3x2-13-10=0 right?
anonymous
  • anonymous
right
anonymous
  • anonymous
Then I did the quadratic... maybe I did that wrong
anonymous
  • anonymous
3x2-15x+2x-10
anonymous
  • anonymous
where did you get the middle? -15x+2x?
anonymous
  • anonymous
-13x can be represented as -15x +2x.
anonymous
  • anonymous
why would I want to put that into my equation?
anonymous
  • anonymous
when I have 3x2-13x-10. Would you do the quadratic then?
anonymous
  • anonymous
is the answer 5
anonymous
  • anonymous
it is a method to factor the quadratic equation. 3x2-13x-10 = 0 3x2-15x+2x-10 = 0 3x(x-5)+2(x-5)= 0 ,factor out x-5, (x-5)(3x+2)=0. so, x= 5 and x = -3/2
anonymous
  • anonymous
got it!!! Thank you. I didnt notice it factored.
anonymous
  • anonymous
you should always see if a quadratic equation can be factored, it is much easier. If that fails, do the formula to solve
anonymous
  • anonymous
I usually do, my teacher just never gives us the ones that factor...lol.Thanks
anonymous
  • anonymous
you are welcome

Looking for something else?

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