Evaluate the expression for x = 2 and y = 4. Enter your answer in the box. 16x0 + 2x2 .y-1
1 answer:
You might be interested in
Answer:
C
Step-by-step explanation:
The arc length is calculated as
arc = circumference of circle × fraction of circle
= 2πr ×
= 2π × 18 ×
= 36π × ( cancel 36 and 24 by 12 )
= 3π ×
= → C
The absolute value of x: |x|.
|x| = x if x ≥ 0 <em>examples: |5| = 5; |0| = 0; |8.34| = 8.34; |1/2| = 1/2</em>
|x| = -x if x < 0 <em>examples: |-5| = -(-5) = 5; |-8| = -(-8) = 8; |-1.2| = 1.2;</em>
<em> |-3/7| = 3/7</em>
<em>Therefore</em>
<em></em>