The golden ratio or golden mean is represented as (1 + √5) : 2.
what is its decimal value to the nearest thousandth? (hint: use a calculator to evaluate (1+√5) divided by 2.)

six digits cordnate grids are gayyy

step-by-step explanation:

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer