Step-by-step explanation:
find the value of f(-4) first
f(-4) = (-4)^2 - 7 ➡ 9 use this to find g(f(-4))
g(9) = 5 - 9^2 ➡ -76
X^2 + x^2 =32
2x^2=32
x^2=16
x=4
Answer:
Step-by-step explanation:
ok...so she leaves Orlando at 11:05 am.....the flight takes 5 hr and 17 minutes..
11:05 am + 5 hrs = 4:05 pm.....4:05 + 17 minutes = 4:22 pm.
so she arrives at 4:22 pm eastern time....(orlando time)...but Las Vegas is pacific time
so if 12 pm eastern = 9 am pacific.....a difference of 3 hrs
so the local time in Las Vegas when her plane lands is :
4:22 pm - 3 hrs = 1:22 pm <===
