Do you need the answer from the quadratic formula? if so:
x^2=a
-3x=b
-18=c
Your answer would then be 6 and -3
Answer:Mental age
Explanation:
According to the theory created by Binet and Simon ,intelligence was measured through test.They worked upon age related intellectual ability of children through testing it by creating particular intelligence baseline.
They focus their first step towards children with special requirement for assessing their mental age in respect with chronological age through test to know their performance. This test helped to know about children's mind and support them for their need as per mental requirements.
Answer:
lovely.
Explanation:
is there a question supposed to be attached?
