Help. 9. Find the value of x. Round to nearest tenth.
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The height equals 6 and the base equals 16. I have also attached a picture for the work.
The x-intercept and y-intercept of the equation: 3x - y = -9 is -3 and 9 respectively.
<h3>What is a straight line?</h3>A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
We have equation:
3x - y = -9
The above equation represents a linear equation;
The equation can be written as:
y = 3x + 9
To find the x-intercept plug y = 0
x = -3
To find the y-intercept plug x = 0
y = 9
Thus, the x-intercept and y-intercept of the equation: 3x - y = -9 is -3 and 9 respectively.
Learn more about the straight line here:
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