Find the exact value of cos 45º in simplest form with a rational denominator.
1 answer:
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10y - 5x = 40 Add 5x to both sides
10y = 5x + 40 Divide both sides by 10
y =
x + 4
The y-intercept is 4 and the slope of the line is.
You can find these by comparing your equation to the equation y = mx + b, where m is the slope of the line and b is the y-intercept.
10y = 5x + 40 Divide both sides by 10
y =
The y-intercept is 4 and the slope of the line is
You can find these by comparing your equation to the equation y = mx + b, where m is the slope of the line and b is the y-intercept.