If f(x)=3x^2-4+2x find f(6)

pleas help im so confused :(

116

Step-by-step explanation:

To find f(6) you plug in the 6 in the x of the formula that gave you 'f(x)=3x^2-4+2x'

f(6) =3(6)^2-4+2(6)

f(6) = 3*6^2 - 4 + 2(6)

f(6) = 3*36 - 4 + 12

f(6) = 108 - 4 + 12

f(6) = 108 + 8

f(6) = 116

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.

60

step-by-step explanation: