Question

find zeroes, y intercept and vertex of quadratic expression y= 2x²+5x+2​

Answer 1

Answer:

y=2x^2+(4+1)x+2

y =2x^2 +4x + 1x + 2

y=2x(x+2) 1(x+2)

y= (x+2) (2x+1)

so x= - 2 and -1/2

now put value of x and find y

hope it helps