Question

if the coefficient of an equation are all positive then the equation has​

Answer 1

SOLUTION

TO DETERMINE

If the coefficient of an equation are all positive then the equation has

EVALUATION

Here it is given that the coefficient of an equation are all positive

Then the equation has no positive root

We explain with an example

We consider the quadratic equation

$\sf{ {x}^{2} + 6x + 8 = 0 }$

Then the coefficient of the equation are all positive

We know that the roots of the quadratic equation are - 2 & - 4

Hence two roots are negative

FINAL ANSWER

If the coefficient of an equation are all positive then the equation has no positive root

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