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Solving eq. by Quadratic formula/finding equation of line

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Find the real or imaginary solutions by using the quadratic formula.
12) 25x2 + 25x + 6 = 0

Solve the formula for the specified variable.
13) V = for B
Find the equation of the line through the given pair of points in standard form using only integers.
14) (-4, -3) and (5, 6)
15) (-4, -1) and (5, 8)

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Solution Summary

This solution explains the use of quadratic formula for finding the real or imaginary roots of a quadratic equation and it also explains how to find the equation of line through two given points.

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Hi,
Find the real or imaginary solutions by using the quadratic formula.
12) 25x2 + 25x + 6 = 0
Solution:
Quadratic formula is given by
For ax2 + bx + c = 0, the value of x is given by

Here a = 25 , b = 25 and c= 6

So
So x = ...

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