anonymous
  • anonymous
Evaluate when t=1.5 [(t+2)squared-3t]/5 the answer is (t squared +t+4)/5 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.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
precal
  • precal
are you just plugging in t=1.5? This sounds like particle motion (calculus and physics).
anonymous
  • anonymous
I just plugged it into the simplified form and got 1.55. Is that right?
precal
  • precal
Is this calculus? Particle motion is not that easy.

Looking for something else?

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

More answers

anonymous
  • anonymous
no i think it's algebra
precal
  • precal
Ok then let's do it using Algebra only \[\left[ \left( t+2 \right)^2-3t \right]/5\] if t=1.5 then \[\left[ \left( 1.5+2 \right)^2-3*1.5 \right]/5\] \[\left[ \left( 3.5 \right)^2-4.5 \right]/5\] \[\left( 12.25-4.5 \right)/5\] \[\left( 7.75 \right)/5\] 1.55
anonymous
  • anonymous
grazi, wanna help me with another one, simpler ?
precal
  • precal
Go for it! If I can help you, I will.
anonymous
  • anonymous
i'm posting it in the chat
precal
  • precal
by the way you answer is correct if you did not have t=1.5
anonymous
  • anonymous
huh???
precal
  • precal
\[\left( (t+2)^2-3t \right)/5=\left( t^2+t+4 \right)/5\]

Looking for something else?

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