Answer:
x= - 2
Step-by-step explanation:
hello :
note : the equation of the axis symmetry for the parabola : y =ax²+bx+c
when : a≠ 0 is : x=- b/2a
in this exercice : a=1 and b=10
so : x= -10/2 = -5
The answer to the question
Answer:
$258 <u><em>I think</em></u>
Step-by-step Explanation:
Answer:
isosceles triangle, base 5 cm, height 8 cm
Step-by-step explanation:
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