Answer:
Option B
Step-by-step explanation:
. If a function is given in the form of f(x) = ax² + bx + c, then value of x is "input" and the value ... Now from the given table output values of the function are 8, 3, -5, -2 and 12. ... Therefore Option B
Answer:
idk
Step-by-step explanation:
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Answer:
The present age of Mr. Lin's daughter = 8 years old.
The present age of Mr. Lin = 32 years old
Step-by-step explanation:
Let the present age of Mr. Lin's daughter = x yrs old
So, the present age of Mr. Lin = 4 times daughter's age = (4 x) yrs
Now, age of daughter after 4 years = (x + 4) yrs
and the age of Mr. Lin after 4 years= ( 4x + 4) years
Also, ( 4x + 4) = 3 times (x+4)
According to the question:
4x + 4 = 3(x+4)
or, 4x + 4 = 3x + 12
⇒ 4x - 3x = 12 -4
or, x = 8
Hence, the present age of Mr. Lin's daughter = 8 years old.
and the present age of Mr. Lin = 4 x = 4 x 8 = 32 years old
How many means the amount. Hope this helped you
Answer:
Step-by-step explanation:
just solve it heehee