Answer:
uhh 7 people joined?
Step-by-step explanation:
Given the function :
We need to find each missing value
Given x = -3 , -2 , -1 , 2 , 7
So, substitute with each value of x to find the corresponding value of f(x)
So, there is no value for f(x) at x = -3 (the function undefined because the square root of -1)
the graph of the function and the points will be as shown in the following image :
The answer is in the picture
Sorry I can’t copy and pasted it here
If a quadrilateral is a rhombus then:
i) all its sides have equal length,
and
ii) the 2 diagonals are perpendicular and bisect each other.
The 2 diagonals of rhombus JKLM intersect at N.
Then m(MNJ)=90°, |JN|=4 and |NM|=3 units
thus, by the Pythagorean theorem,
The perimeter of the rhombus is 4*5 units=20 units.
Answer: 20 units