quegriffin3082 quegriffin3082
  • 01-09-2017
  • Mathematics
contestada

Simplify the expression 16 − x2 as much as possible after substituting 4 sin θ for x. (assume 0° < θ < 90°.)

Respuesta :

Catya
Catya Catya
  • 10-09-2017
16 - (4*sinθ)^2
16 - 16*sinθ^2
16(1 - sinθ^2)
16*cosθ^2
Answer Link

Otras preguntas

A bond is worth $100 and grows in value by 2 percent each half year. find the value of f(1) = 100 (1.02)²^t
State Newton’s First Law
0.9 rounded to the thousandths place
Your backpacker's guide contains a grid map of Paris, with each unit on the grid representing 0.125 kilometers. If the Arc de Triomphe is located at (- 3, - 5)
HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!
R N 45° 45° S T 10. What kind of angle is LSZT? A. acute B. obtuse C. right D. straight E. reflex​
What are the advantages and disadvantages of the different sources of energy that produce electricity in the United States?"
When you check your pots and pans in your kitchen you will see that the most of Them are made of stainless steel or Aluminum.​
If P(A) = 0.37, P(B) = 0.6 and A and B are independent, what's the P(A and B)?
7times a number is 8 less than the square of that number. Find the positive solution.