O B. fx) = x^2
O C. f(x) = -4x^2
O D. f(x) = x2 + 3
f(x) = x² is the quadratic parent function, Option B is correct.
A relation is a function if it has only One y-value for each x-value.
A parent function is the simplest function that still satisfies the definition of a certain type of function.
The quadratic parent function is the basic form of a quadratic equation and is written as f(x) = x².
This equation has no constants, no x-intercepts, and a vertex located at the origin.
All other quadratic equations can be derived from this basic form.
f(x) = x²- 5, f(x) = -4x² and f(x) = x² + 3 are not the parent functions but these are derived function after applying some rules.
Hence, f(x) = x² is the quadratic parent function, Option B is correct.
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Answer:
I guess the answer is b.......
Here,
(s-3)²=0
→s-3=0
→s=3
Substituting s=3 in,
(s+3)(s+5)
=(3+3)(3+5)
=(6)(8)
=48
the answer is $7.00 bc if you add the two days it will $7.00
equation: (4.25 + 2.75 = 7.00)
hope this helps:)
Answer:
1/3
Step-by-step explanation:
To find the common ratio, take the second term and divide by the first term
9/27 = 1/3
Check by dividing the third term by the second
3/9 = 1/3
and so forth
1/3 = 1/3
etc
The common ratio is 1/3