Answer:a
Step-by-step explanation:
it became wider by decreasing two on the graph.
Answer:
Step-by-step explanation:
The exponent of positive 1/2 is the square root of 60
60 ^1/2 =
Answer:
{3-i, 3+ i}
Step-by-step explanation:
hello : the equation is : x²-6x+10 =0
because : (3+i)²-6(3+i)+10 = 9+6i+i²-18-6i+10 =9+6i-1-18-6i+10 =0...right
same method for 3-i... (all quadratic equation have two conjugate solution)
Answer:
(x + 7)(x + 3).
Step-by-step explanation:
x^2 +10x + 21
21 = 7 * 3 and 10 = 7 +3
so the factors are
(x + 7)(x + 3).
I'm pretty sure It's 5x - y = -6
Hope I helped!
