Show all your work.
1. Solve each equation, if possible. Write irrational numbers in simplest radical form. Describe the strategy you used to get your solution and tell why you chose that strategy.
a. x^2 +4 =0
b. x^2 -6x +1=0

Question

Show all your work.
1.	Solve each equation, if possible. Write irrational numbers in simplest radical form. Describe the strategy you used to get your solution and tell why you chose that strategy.
a. x^2 +4 =0
b. x^2 -6x +1=0

zolock · Answer

what happened was it wrong or something

anonymous · Answer

a. 
x^2 + 4 = 0 
x^2 = -4 
x = ± √-4 
x = ± √(-1 * 4) 
x = ± 2i 

b. 
x^2 - 6x + 1 = 0 
d = (-6)^2 - 4(1)(1) = 32 
x = (6 ± √32) / 2 
x = 3 ± 2√2

anonymous · Answer

sorry i look at the problem way wrong, I thought your question had 49!!! sorry haha

anonymous · Answer

thats right^^^

zolock · Answer

it`s ok thanks

anonymous · Answer

your welcome.

zolock · Answer

Can u please Describe the strategy you used to get your solution and tell why you chose that strategy.