Question

really need help algebra!!!!?

Answer 1

http://picpaste.com/Screenshot_2015-02-05_at_6.09.31_PM-gCu3KTnU.png

Answer 2

@Directrix please help!

Answer 3

@jim_thompson5910 plz help!

Answer 4

@abb0t plz help

Answer 5

you need to find the vertex of that function

Answer 6

do you know how to find the vertex?

Answer 7

no

Answer 8

let's change the t into x

Answer 9

y = -16x^2 + 36x + 10

Answer 10

it's (4), you can plug in the 1.13 instead of t and what you will get would be the answer

Answer 11

y = -16x^2 + 36x + 10 is in the form y = ax^2 + bx + c

so

a = -16
b = 36
c = 10

Answer 12

plug a = -16 and b = 36 into

h = -b/(2a)

to find the value of h