Solve 0 = 5x2 – 1.5x – 0.5 by using the graphing calculator to graph the related function. what are the solutions to the equation? –0.5 and 0.2 –0.2 and 0.5 –0.5 and 0.5 –0.2 and –0.5

Step-by-step explanation:

Given is a quadratic equation in the variable x.

We have to solve this equation using graphing calculator.

Without graph also we can factorize and solve the equation

For factorization, let us have all coefficients as integers.

The given equation can be written as

by dividing by common factor 5

Now factorization can be done as

Equate each factor to 0 to get

x=0,5 or x=-0.2