rose682412
Answered

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Complete the square to re-write the quadratic function in vertex form: y=x2-x+3

Sagot :

ghanami

Answer:

Step-by-step explanation:

hello :

note : the vertex form is :

ax²+bx+c = a(x+(b)/(2a))²-  delta/4a²   and   delta = b²- 4ac

in this exercice you have : a =1    b = -1   and  c= 3

continu ..........