Question

.

Answer 1

put value of x=5 that is given in the equation
\[y=-4(5)^2-3(5)+4\]

Answer 2

now \[-4(25)-15+4\]

Answer 3

-100-15+4=-111 again ur correct :)

Answer 4

yep this is what I did. Thanks for checking :)

Answer 5

you should believe on urself be confident :)