Question

Find the zero of p(x) = 2x+1

Answer 1

The value of zero in this expression is -0,5

• To find the value of zero in this sentence, just replace p(x) by zero, and then calculate as a first-degree equation.

p(x) = 2x + 1

0 = 2x + 1

0 - 2x = 1

-2x = 1

x = 1 ÷ (-2)

x = -0,5 >>> Result ✅