X² = 16
the way to isolate your x variable is to square root both sides
√x² = √16
x = <span>± 4
so your answers are 4 and -4</span>
Step-by-step explanation:
To solve this system of equations, let's first add the equations together:
There are no values of 
that will make this equation true, so the lines never intersect, and therefore there are no solutions to this system of equations.
The answer is x equals the square root of y+1/4
is the distance between two consecutive maximum points, or two consecutive minimum points (these distances must be equal). Want to learn more about midline, amplitude, and period?
The balloon’s vertical distance above the ground is 570.3 feet
<h3>Angle of elevation and depression</h3>
Given the following parameters
The angle of depression = 36 degrees
Base distance = 785 feet
<h3>Required</h3>
vertical distance above the ground (H)
Using the SOH CAH TOA identity
tan 36 = H/785
H = 785tan36
H = 570.3 feet
Hence the balloon’s vertical distance above the ground is 570.3 feet
Learn more on SOH CAH TOA here: brainly.com/question/20734777
