3 years ago

Please help!!!!

Mathematics

2 answers:

sergiy2304 [10]3 years ago

8 0

The answer above is D. I hope this helps!

GarryVolchara [31]3 years ago

5 0

It is an acute angle, therefore it cannot be 140 degrees. An acute angle has to be less than 90 degrees, 35 is your answer

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sasho [114]

The velocity of the particle is given by

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2 years ago

ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

EleoNora [17]

Answer:

Option C is the correct option.

Step-by-step explanation:

$f(x) = a {x}^{2} + bx + c$

Discriminant = ${b}^{2} - 4ac$

Given d = 15

When discriminant D > 0 --> roots are real and distinct. ( unequal )

So , ${3}^{rd}$ option has real and distinct roots.

Hope this helps..

Best regards!!

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3 years ago

Can i get some help?

Lady_Fox [76]

Answer:

beke nemen sagot

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