The whole line is IK.
This means that IJ + JK = IK
IJ = x - 4
IK = 9x - 19
JK = 5x + 12
(x - 4) + (5x + 12) = 9x - 19
6x + 8 = 9x - 19
8 = 3x - 19
27 = 3x
9 = x
Now that you have x, insert it into each of the segments.
IJ = x - 4
IJ = 9 - 4
IJ = 5
IK = 9x - 19
IK = 9(9) - 19
IK = 81 - 19
IK = 62
JK = 5x + 12
JK = 5(9) + 12
JK = 45 + 12
JK = 57
So the answer would be:
B. IJ = 5, JK = 57, IK = 62
Answer:
where are the equations?
Step-by-step explanation:
tell me and I will edit my answer to answer ur question
We can treat selections from a sample as independent if the sample size is no more than 5% of the size of the population.
<u>Answer:
</u>
f(x) = 3(x+2)(x-2)
<u>Step-by-step explanation:
</u>
We are given the following the quadratic function and we are to rewrite it in intercept or factored form:
We can factorize the given function so taking the common factors out of it to get:
The term 
is in the form 
so it can further be factorized to give:
Therefore, the factored form of the given quadratic function is f(x) = 3(x+2)(x-2).
