microwave13016
03.03.2021 •
Mathematics
Find the equation of the graph given below. Notice that the sine function is used in the answer template, representing a sine function that is shifted and/or reflected.
Use the variable x in your equation, but be careful not use the multiplication x symbol.
y= __sin(___)+__
Solved
Show answers
More tips
- S Style and Beauty What Peeling is Suitable for Sensitive Skin?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics PLEASE THIS IS URGENTTTT...
- M Mathematics According to the table of roman numerals, which statement is not true? A. C L B. XXX XL C. IX XVI D. L XL WHICH IS NOT TRUE ROMAN NUMERALS...
- M Mathematics Which value of x gives the line passing through (8, 1) and (x,-5) a slope of 3/2?...
- M Mathematics The parabola opens upward has x = 2 as an axis of symmetry and contains the non -vertex points (1, 9) and (4, 27) write the equation in vertex form for this parabola...
- M Mathematics What is rotation and mean median and mode...
- M Mathematics The perimeter of the square is 2.25x and the equilateral triangle is 1.5x + 6. What is the value of x?...
- M Mathematics Find the area of the circle....
- M Mathematics Solve for x ax=b This is for Algebra 1...
- M Mathematics Angle a is 5x-15. angle b is 2x+21. solve for x then find the measure for angle b...
- M Mathematics Which sumn or difference is modeled by the algebra tiles?...
Ответ:
y = 2sin(x/2 - pi/4) + 1
Step-by-step explanation:
The normal sine has a range of [-1, 1]. This one has a range of [-1, 3], so the amplitude is 2 times higher (4 vs 2).
After that, 2sin(x) has a range of [-2, 2], but this one has a range of [-1, 3], so we need to shift it upwards by 1.
We now know that the answer is 2sin(____)+1.
A normal sine has it's middle point while rising at x = 0, but this one has it at x = pi/2 - so we need to shift a sine to the right by pi/2.
Lastly, a sine has a cycle of length 2pi, but this one has a cycle of length 4pi. We can achieve that by dividing the argument 2.
We now know that the answer is 2sin(x/2 - pi/4) + 1. We can plot it to verify.
Ответ:
D
Step-by-step explanation:
x²+y^2=25
y²=25-x²