Help me out please? Thank you
2 answers:
Parent function are the simplest function possible of a "function family".
See: for quadratic functions y = ax² + bx + c where a ≠ 0 all the others can be, so the simplest quadratic function would be y = ax² + 0x + c, or y = ax², but if we say a = 1 and just let y be equal to x²? We have the simplest of all y = x²
The other one who do this is he's the simplest function possible of root functions.
You might be interested in
Answer:
<u>Question 11:</u>
<u>Question 12:</u>
,
,
and
<u>Question 13: </u>
AC and BD are perpendicular lines, and they are diagonals
Step-by-step explanation:
<u>Question 11</u>
Given
See attachment for Rhombus
Required
Determine the indicated sides
Solving (a):
Diagonal CA divides into 2 equal angles
i.e
So:
Solving (b):
The angles at E is 90 degrees because diagonals AC and BD meet at a perpendicular.
So:
Solving (c):
First, we calculate , considering
:
To calculate , we have:
Solving (d):
From the rhombus
Where
So:
Solving (e):
To do this we consider
Using the tan formula
and
So:
Solving (f):
This is calculated as:
Where
<u>Question 12: Isosceles Triangle</u>
In the rhombus, all 4 sides are equal;
So, the isosceles triangle are:
,
,
and
<u>Question 13: </u>
AC and BD are perpendicular lines, and they are diagonals
