ngoctungcbq ngoctungcbq
  • 18-12-2022
  • Mathematics
contestada

Nếu x=t2−1và y=t4−2t3thì giá trị của d2ydx2tại t= 1 là

Respuesta :

Otras preguntas

People over 65 in the United States are often at risk of vulnerability. There are many factors that contribute to this, but a major one is the lack of social a0
Can someone please help me I really need help please help me thank you
What force is required so that a particle of mass m has the position function r(t) = t3 i + 7t2 j + t3 k?
HELP PLZZZZ Which group of words is a sentence fragment? A. The table was booked. B. Cleaning the room. C. We shook hands. D. He prayed. E. He took the puppy ho
Can someone help me with this question please.
Rewrite the expression in the form k · x^n
Lauren opened a lemonade stand on her street. It costs her $8.00 to buy the supplies each day, and she sells lemonade for $2.50 a cup. If she wants to make at l
Which triangles in the diagram are congruent? 70° triangle 1 triangle 2 70° 70° triangle 3 triangle 4
Which of the following are radioactive decay processes used to determine the age of samples? Select the TWO answers that are correct.a. lead-206 to bismuth-166b
Can someone help me with this question please.