Answer: IX - 4I ≤ 4
Step-by-step explanation:
In the numer line we can see that our possible values of x are in the range:
0 ≤ x ≤ 8
And we want to find an absolute value equation such that this set is the set of possible solutions.
An example can be:
IX - 4I ≤ 4
To construct this, we first find the midpoint M of our set, in this case is 4.
Then we write:
Ix - MI ≤ IMI
Notice that i am using the minor and equal sign, this is because the black dots means that the values x = 0 and x = 8 are included, if the dots were empty dots, it would be an open set and we should use the < > signs.
<span>20 + 30 × 0 + 1
= </span><span>20 + 0 + 1
= 21</span>
395 divided by 79 = 5.001265823 hours
Answer:
x = 53/9
Step-by-step explanation:
9 x - 2×(8) = 37
9 x - 16 = 37
9 x = 37 + 16
9 x = 53
x = 53/9
Graph the line of best fit; that’s what I’m assuming at least, and if you choose to do so, make sure to have an equal number of points on both sides of the line.
