Предмет: Алгебра, автор: tanya20091206

Функція задана формулою f(x) = x² - 25. Знайдіть:
a) f(-4); б) нулі функції

Ответы

Автор ответа: reginapanuta
0

Объяснение:

а. (-4)²-25=16-25= -9;

б. нули функции : 5; -5; 0.

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* 1  
FASHION DIARY
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1. Tommy Hilfiger is a British designer.
2. Tommy Hilfiger is known for his sunglasses and checked jackets.
3. Tommy Hilfiger started his career with a women's clothing line.
4. Tommy Hilfiger's fashion empire includes athletic wear, underwear, and kid's wear.
5. Tommy Hilfiger's new collection includes slim-line jeans, red leather motorcycle jackets, and leather skirts.
6. Tommy Hilfiger mentioned plans for future development of his company during the interview.
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D. A hat and shorts.
 
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D. In 2000.
 
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D. Books and stationery.
 
4. What were some of the items shown in Tommy Hilfiger's new collection?
A. Slim-line jeans, red leather motorcycle jackets, colourful blouses, and leather skirts.
B. Suits and ties.
C. Dresses and skirts.
D. Sweaters and sweatpants.
 
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4. What items were showcased in Tommy Hilfiger's new collection?
5. What was Tommy Hilfiger doing while watching his top models show his new collection?
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