Which equation shows the quadratic formula used correctly to solve 5x2 + 3x – 4 = 0 for x?

The equation shows the quadratic formula used correctly to solve the given quadratic equation.

Step-by-step explanation:

The given equation is

           .... (1)

If a quadratic equation is defined as

          ..... (2)

then the quadratic formula is

From equation (1) and (2), we get

Using quadratic formula we get

Therefore the equation shows the quadratic formula used correctly to solve the given quadratic equation.

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people