Answer:
off course D
Step-by-step explanation:
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Answer:
Now, 3x 2+x+5⩾0
This is because b² −4ac=1−4×5×3
=−59 (roots are imaginary)
3x²+x+5=(x−3)² =x²+9−6x and x−3⩾0
2x²+7x−4=0
2x²+8x−x−4=0
2x(x+4)−1(x+4)=0
(2x−1)(x+4)=0
x= 1/2 and−4 but x≥3
∴ No solution.
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Answer:
The one on the top left should be your answer
Let me know if you got it right!
Answer:
What do you mean there is not a graph...do you have a picture?
Step-by-step explanation:
