Solve the equation x^2-3x-2=0 giving your answer correct to 2 decimal places. i am getting the answer but it’s not in decimals !

Step-by-step explanation:

x²-3x-2=0

delta = b² - 4ac        a=1      b = -3        c = -2

delta = (-3)² - 4(1)(-2) =17

X1 = (3-√17)/2  ≃ - 0.56

x2 =(3+√17)/2  ≃3.56

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

fwms@lil_ben06

step-by-step explanation: