Question

2x^2-5x-3=0 solve the following quadratic equation​

Answer 1

Step-by-step explanation:

if p(x)= 1

2(1)²-5(1)-3=0

2 - 5 - 3= 0

3-3=0

0=0

Answer 2

Given :

• Given equation: 2x² - 5x - 3 = 0.

Find :

• What is the value of x.

Using formula :

• We can solve this question by using the "Quadratic equation" formula.

★ x = -b ± √b² - 4ac/2a.

Calculations :

• a = 2,
• b = -5,
• c = -3.

→ x = - (-5) ± √(-5)² - 4(2) (-3)/2 (2)

→ x = 5 ± √49/4

→ x = 3 or x = -1/2

Therefore, this is the required answer.