Slope of 2y = x + 5:-
This is y = 0.5 x + 2.5 in slope intercept form so its slope = 0.5
Slope of the line perpendicular to it = -1 / 0.5 = -2
it passes through (2 , 1) so we have
y- 1 = -2(x - 2)
y = -2x + 4 + 1
The answer is y = -2x + 5
Since the values are the same on both sides the matrix value is a=1
Step-by-step explanation:
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or 180.45
please give me a brainliest answer
1/2 x 1/2 x 1/2 x 1/2 = 1/16
Answer: 16