<span>The answer would be (f(x) = (x – 8)2 – 56)</span>
Answer:
2
Step-by-step explanation:
you add 1 to 1 and that gives you 2
Answer:
- 819
Step-by-step explanation:
The sum to n terms of a geometric series is
=
where a is the first term and r the common ratio
Here a = 1 and r = - 4 ÷ 1 = - 4, thus
= = = = - 819
Answer: 6
Step-by-step explanation: you multiply x4 and -3 because the parenthesis and then you add.
Answer:
4.
Once is opposite to , they are the same. It is the same for , equals to 40º.
m∠y = 40º
The ∠x and 40º are supplementary, therefore ∠x = 140º.
∠z = 140º
m∠x = 140º
m∠y = 40º
m∠z = 140º
5.
Considering the explanation from the question 4:
m∠x = 50º
m∠y = 130º
m∠z = 50º