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anonymous
 one year ago
ok doing the quadratic formula i need to know how to solve for t 20=16t^2+30t+4 don't want the answer just want to know how to solve
anonymous
 one year ago
ok doing the quadratic formula i need to know how to solve for t 20=16t^2+30t+4 don't want the answer just want to know how to solve

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can someone please tell me how to solve for t? :(

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you for the answer but i have to show my work i just need to know what steps to take

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1what is your quadratic formula?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1thats not a quadratic formula, that a quadratic equation ...

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1given the quadratic equation: ax^2 + bx + c = 0 the roots of the equation, the solution for the x values are: \[x=\frac{b\pm\sqrt{b^24ac}}{2a}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok but how do i solve? this

amistre64
 one year ago
Best ResponseYou've already chosen the best response.120 = 16t^2+30t+4 id first make it equal to 0, then define your values for a,b, and c

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok but i have to find t i dont want the answer i just want to know how to do it myself

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1then work the process, make the equation equal to 0 to start with

anonymous
 one year ago
Best ResponseYou've already chosen the best response.016t^2+30t+(420)=0 A = 16 B = 30 C= 16 plug into formula shown above and solve.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1we could divide it all by 16 as well and get the same results :) but thats just a side note

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok thank you both for the help
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