Answer:
180
Step-by-step explanation:
Subtract the sum of the two angles from 180 degrees.
F(x) = 4 - x² g(x) = 6x
(g - f)(x) = g(x) - f(x)
(g - f)(3) = g(3) - f(3)
g(x) = 6x
g(3) = 6*3 = 18
f(x) = 4 - x²
f(3) = 4 - 3² = 4 - 9 = -5
(g - f)(3) = g(3) - f(3) = 18 - (-5) = 18 + 5 = 23
(g - f)(3) = 23
It’s 160,130 nearest 100 is 160,200
Answer:
10
Step-by-step explanation:
Firstly, find the value of f(3)
⇒
[sub in 3]
⇒
[multiply by 2 and add 1]
Now, find g(f(3))
⇒
[sub in 7]
⇒
[multiply by 3 and subtract 1]
⇒
[divide by 2]