A real world example is ,A person puts in money, punches a specific button, and a specific item drops into the output slot. (The function rule is the product price.
Answer:
the answer is B any questions
1.5
1.6 repeating
1.75
then it all repeats again
Answer:
(i) 5 + 2√6
(ii) 1 - 2√6
Step-by-step explanation:
(i) (√3+√2)(√3+√2)
⇒ √3(√3+√2) + √2(√3+√2)
or
⇒ (√3)² + (√3 × √2) + ( √2 ×√3 ) + ( √2 × √2 )
or
⇒ 3 + √6 + √6 + 2
or
⇒ 5 + 2√6
(ii) (√3+√2)(√3-√2)
⇒ √3(√3-√2) + √2(√3-√2)
or
⇒ ( √3 × √3 ) - ( √3 × √2) + ( √2 × √3 ) - ( √2 ×√2)
or
⇒ ( 3 ) - ( √6 ) + ( √6 ) - ( 2 )
or
⇒ 1 - 2√6
