We have 26 - 18 = 8; 34 - 26 = 8; 42 - 34 = 8; (an arithmetic progression)
We use the formula an = a1 + (n-1)x8 (the explicit formula)
So, an = 18 + (n-1)x8 ;
Then, an = 8n + 10;
Finally, a52 = 8x52 + 10 = 426 (the 52nd term);
Answer:
y=-2 x=-1
Step-by-step explanation:
The answer is a because the compliment is the other part of the 180 degree half circle, and if it's acute it has to be smaller than its compliment
The answer I think is (c) 3
