What are the zeros of the quadratic function f(x)=2x^2+8x-3

you can use the quadratic formula to get theses:-

x  =[-8 +/- sqrt(8^2 - 4*2*-3)]  / 4

= -2 +/- sqrt88) / 4

= 0.35, -4.35   to nearest hundredth

Step-by-step explanation:

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square