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3 years ago

Solve the inequality 3x^2 + 10x - 8 < 0

Mathematics

1 answer:

Ksivusya [100]3 years ago

8 0

Step-by-step explanation:

Given, 3x−2<2x+1

⇒3x−2x<1+2

⇒x<3orx∈(−∞,3)

The lines y=3x−2 and y=2x+1 both will intersect at x=3

Clearly, the dark line shows the solution of 3x−2<2x+1.

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3 years ago

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Mr Patel is planning to drive 325 miles. He will stop one hour for lunch and take a 15 min rest break.

mr_godi [17]

Option D

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Solution:

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$Time = \frac{distance}{speed}$

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3 years ago

Solve the inequality 3x^2 + 10x - 8 < 0​

Solve the inequality 3x^2 + 10x - 8 < 0