F(x)=(x+4)2−13 i think this is the simplified of the perfect trinomial
Whats your question bro? whats the number? the number is
Answer:
a)
= 8 in
b) When the length of AC =
in. and BC =
in.
= 10 in
c) When the length of AB = 10.2 in. and BC = 3.7 in.
= 6.5 in
d) When the length of AB =
in. and BC =
in. in.
=
in
Step-by-step explanation:
a) When the length of AC = 5 in. and CB = 3 in. we have;
The length of
= AC + CB (segment addition postulate)
Therefore;
= 5 in. + 3 in. = 8 in.
b) When the length of AC =
in. and BC =
in. we have;
The length of
= AC + CB (segment addition postulate)
Therefore;
=
in.+
in. = 10 in.
c) When the length of AB = 10.2 in. and BC = 3.7 in. we have;
The length of
= AB - BC (converse of the segment addition postulate)
Therefore;
= 10.2 in.+ 3.7 in. = 6.5 in.
d) When the length of AB =
in. and BC =
in. in. we have;
The length of
= AB - AC (converse of the segment addition postulate)
Therefore;
=
in. -
in.=
in.
Answer: It is quadratic.
Step-by-step explanation:
1. You have the following function:

2. To determine if it is linear or quadratic, you can apply the Distributive property of multiplication, as you can see below:

3. The function has the form of a quadratic function:

4. Therefore, it is a quadratic function.
Range. I’m not fully sure. I hope you’ll get it right. I’m not very smart. Sorry.