Question

@nnesha

Answer 1

alright what's the quadratic formula ?

Answer 2

oh oky lemme check

Answer 3

what are the a , b c value post the work plz :)

Answer 4

I think If you round the value to the nearest hundredth it would be B

Answer 5

A: 1 b: 5 c: 270

Answer 6

hmm no remember first set the equation equal to 0 so you should move the constant term to the left side :=))

Answer 7

in order to use quadratic formula
the equation should be in standard form
Ax^2+Bx+C=0 like this :=))

Answer 8

Alright

Answer 9

so first subtract 270 both sides and then plugin a , b c values
let me know what you get post the work :=))

Answer 10

\[\frac{ -5\pm \sqrt{1060} }{ 2 }\]

Answer 11

hmm i didn't get 1060..

Answer 12

\[\frac{ 5\pm32 }{ 2 }\]

Answer 13

hm how did you get 1060 ?

Answer 14

Maybe I simplified wrong.

Answer 15

alright its okay so what did you multiply or add to get 1060 :=))

Answer 16

a:1 b:5 c:-265 | \[-5\pm \sqrt{5^{2}-4(1)(-265)}\]/2

Answer 17

Or the problem could be my calculator is in Degrees

Answer 18

hmm alright so you did a mistake how did you get 265 ?

Answer 19

\[\huge\rm h^2+5h=270\] this is the equation in order to move 270 to the left side you should subtract 270 both sides riight

Answer 20

you can NOT combine 5h with -270 they are not like terms.