Solve the following quadratic equation using the quadratic formula and then choose the correct solution set. 5x2 + 7x = 6

{-2, 2}

{-2, 3/5}

{-3/5, 2}

Question

7 April, 20:24

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Answers (1)

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Jovani Barnes · Answer 1

5x2 + 7x = 6

5x2 + 7x - 6=0

(x+2) (5x - 3) = 0

x+2 = 0

x = - 2

5x-3=0

5x=3

x=3/5

answer {-2, 3/5} (second choice)

Solve the following quadratic equation using the quadratic formula and then choose the correct solution set. 5x2 + 7x = 6{-2, 2}{-2, 3/5}{-3/5, 2}