100, because, x^2 - 20x + 100 = ( x - 10 )^2;
The value of x from the given expression is -2
<h3>Slope of a line</h3>
The formula for calculating the slope of a line is expressed as:
Slope = y2-y1/x2-x1
Given the following parameters
m = 1
(x1, y1) = (0, 2)
(x2, y2) = (x, 0)
Substitute
1 = x-0/0-2
1 = x/-2
x = -2
Hence the value of x from the given expression is -2
Learn more on slope of a line here: brainly.com/question/3493733
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Answer:
150 in^2
Step-by-step explanation:
