3 years ago

Is the discriminant of f positive , zero , or negative

Mathematics

1 answer:

Kruka [31]3 years ago

8 0

Answer:

Negative because there's no x-intercepts!

Hope this helps!

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Which fraction is equivalent to 0.052

shutvik [7]

.052 = 52/1000 = 26/500 =

13/250

8 0

3 years ago

I need help quick please

notsponge [240]

Answer:

1/2 i think i sm not sure

Step-by-step explanation:

i am answering because i realy need brainliest have a wonderful day goodluck

8 0

3 years ago

Aye someone please help ?

monitta

Answer:

The required rectangular form of the given complex polar form :

z1 = -3√2 - 3√2i

Step-by-step explanation:

$z_1=6[\cos (\frac{5\pi}{4}) + i\sin(\frac{5\pi}{4})]...........(1)\\\\Now,\cos (\frac{5\pi}{4})=\cos(\pi+\frac{\pi}{4})\\\\=-\cos(\frac{\pi}{4})\\\\=-\frac{1}{\sqrt{2}}\\\\And,\sin (\frac{5\pi}{4})=\sin(\pi+\frac{\pi}{4})\\\\=-\sin(\frac{\pi}{4})\\\\=-\frac{1}{\sqrt{2}}$