There are 2 ways you can write this.
You can either do /1 or /100

The most used is
Y=-1/20(x+3)^2
Your could always tell by which way the curve is pointing and if pointing down it’s a negative it’s pointing up it’s a positive
Hope that helped
Answer and Step-by-step explanation:
The expression is equal to 90.
This is because the lines that cut the right angle are cutting it in half, so those base angles are 45, leaving the center angle to be 90 (90 + 45 + 45 = 180).
90 = 19x + 4.5
85.5 = 19x
x = 4.5
<u>The value of x that makes the parallelogram a square is 4.5.</u>
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<em><u>I hope this helps!</u></em>
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Step-by-step explanation:
Hope you understand through the steps on the attachment, if not kindly reach out
Here are some, 543,555, 543,123, and 543,369
Hope this helps