Answer:
Step-by-step explanation:
4. f(x) = √(x + 4)
f(5) = √(5+4) = √(9) = 3
5. g(x) = x^12 - x^5
g(-1)= (-1)^12 - (-1)^5
1 - (-1) = 1 + 1 = 2
Answer:
Find the sixth term of the geometric sequence when a4=−8 and r=0.5
Step-by-step explanation:
Answer:
31 and -31
Step-by-step explanation:
b=145 degrees (corresponding angles)
a+145= 180 (straight angles)
a = 180-145
a =35
Answer:
22
Step-by-step explanation: