Question

If y = 2x2 – 4x, what is the value of y when x equals 5.

A.10
B.30
C.80
D.480


need the answer asap

Answer 1

Answer:i literally have no clue humy

Explanation:

this is bull i got to get the f out of here

Answer 2

B

Explanation:

Putting x=5 in the above eq

y=2(5)^2-4(5)

y=2(25)-20

y=50-20

y=30