Which one are you talking about
Very easy:
Since there is no involvement of y so simply draw a vertical line at x=1.And shade the part which is describing the x values.
Hence,
You will shade all the part which is on the left of the vertical line.As there is an equal sign too,so the vertical line will be a solid line instead of dotted line.
See the attachment for graph.
Answer: The answer is A, 132 units
Step-by-step explanation:
Solution
Step 1
Write the numbers:
![-\frac{15}{4}\text{ , -}\sqrt{15}\text{ , -3.95}](https://tex.z-dn.net/?f=-%5Cfrac%7B15%7D%7B4%7D%5Ctext%7B%20%2C%20-%7D%5Csqrt%7B15%7D%5Ctext%7B%20%2C%20-3.95%7D)
Step 2
Arrange the numbers in ascending order of magnitude.
The answer is 7 hope that helped and have a good and always good luck