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secondary 3 | E Maths
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Is this how you do this and,pls help
Date Posted: 3 years ago
Views: 220
Yes. However, you can Maximise your graph space by starting the origin much further below.
Picture is quite blur. Is it 2cm for 5 units on the y-axis or 2cm for 3 units?
Picture is quite blur. Is it 2cm for 5 units on the y-axis or 2cm for 3 units?
And to be more accurate, it would be better to write 'no real solution' instead of 'no solution'
Complex solutions (a combination of real and imaginary numbers) do exist , though this is taught at higher levels.
Complex solutions (a combination of real and imaginary numbers) do exist , though this is taught at higher levels.
Oh okay is 2cm 5 units y-axis
So why graph does not cut z-axis,the graph has no real solution?
Because you cannot find any real value of x where y = 0.
There are no values of x on the curve where the y value is 0 since there is no intersection
There are no values of x on the curve where the y value is 0 since there is no intersection
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Hi Sunlight, no real number satisfies this equation.
b^2 - 4ac = 1-4 (1)(3) < 0. Hence, the equation has no real solutions.
b^2 - 4ac = 1-4 (1)(3) < 0. Hence, the equation has no real solutions.
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