G(x)=x²-x
g(2)=2²-2
g=4-2
g=2
Answer: The Kinetic Energy Formula is: KE = mass x velocity^2 / 2
Plug in the correct numbers into the variables
KE = 1500 kg x 10 m/s ^2 / 2
Square the 10 m/s
KE = 1500 kg x 100 m/s / 2
Multiply
KE = 150,000 / 2
Divide
KE = 75,000 Newton-meters or joules
Step-by-step explanation:
<span>z2-z(z+3)+3z
=> z2 - z2 - 3z + 3z
=> 0
we can cancel the like terms if they have different signs ..
Hope it helps !!</span>