1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AysviL [449]
3 years ago
5

How do I solve y=sin1/2(x+pi/4)​

Mathematics
1 answer:
dexar [7]3 years ago
3 0

Answer:

x = 2 csc(1) y - π/4

Step-by-step explanation:

Solve for x:

y = 1/2 sin(1) (x + π/4)

y = 1/2 (x + π/4) sin(1) is equivalent to 1/2 (x + π/4) sin(1) = y:

1/2 sin(1) (x + π/4) = y

Divide both sides by sin(1)/2:

x + π/4 = 2 csc(1) y

Subtract π/4 from both sides:

Answer:  x = 2 csc(1) y - π/4

You might be interested in
PLEASE I WILL GIVE BRAINLIEST AND I WIL REPORT ANSWERS THAT HAVE NOTHING RI DO WITH MATH THANKS ​
Rudiy27

Answer:

26.1533936612

Step-by-step explanation:

bc

h= 6 square root 3

24^2+6 square root 3^2=684

square root 684=26.1533936612

7 0
2 years ago
Milo wants to have his birthday party at a local entertainment center. The center charges a flat fee of $30 for a room and party
jok3333 [9.3K]

Answer:

b

Step-by-step explanation:

75-30=45

6 is the amount that it cost for each guest well 6x7=42 therefore milo can only invite up to 7 guests to his party

6 0
2 years ago
Read 2 more answers
The graph of a quadratic function having the form f(x) = ax? + bx + c passes
insens350 [35]

Answer:

  f(-3) = -20

Step-by-step explanation:

We observe that the given x-values are 3 units apart, and that the x-value we're concerned with is also 3 units from the first of those given. So, a simple way to work this is to consider the sequence for x = 6, 3, 0, -3. The corresponding sequence of f(x) values is ...

  34, 10, -8, ?

The first differences of these numbers are ...

  10 -34 = -24

  -8 -10 = -18

And the second difference is ...

  -18 -(-24) = 6

For a quadratic function, second differences are constant. This means the next first-difference will be ...

  ? -(-8) = -18 +6

  ? = -12 -8 = -20

The value of the function at x=-3 is -20.

_____

The attachment shows using a graphing calculator to do a quadratic regression on the given points. The graph can then be used to find the point of interest. There are algebraic ways to do this, too, but they are somewhat more complicated than the 5 addition/subtraction operations we needed to find the solution. (Had the required x-value been different, we might have chosen a different approach.)

5 0
3 years ago
1. Provide reasons for the proof. Given:
marysya [2.9K]
Given that <span>Line m is parallel to line n.
We  prove that 1 is supplementary to 3 as follows:

\begin{tabular}&#10;{|c|c|}&#10;Statement&Reason\\[1ex]&#10;Line m is parallel to line n&Given\\&#10;\angle1\cong\angle2&Corresponding angles\\&#10;m\angle1=m\angle2&Deifinition of Congruent angles\\&#10;\angle2\ and\ \angle3\ form\ a\ linear\ pair&Adjacent angles on a straight line\\&#10;\angle2\ is\ supplementary\ to\ \angle3&Deifinition of linear pair\\&#10;m\angle2+m\angle3=180^o&Deifinition of supplementary \angle s\\&#10;m\angle1+m\angle3=180^o&Substitution Property&#10;\end{tabular}
\begin{tabular}&#10;{|c|c|}&#10;\angle1\ is\ supplementary\ to\ \angle3&Deifinition of supplementary \angle s&#10;\end{tabular}</span>
3 0
3 years ago
Read 2 more answers
An airplane flies from City 1 at (0, 0) to City 2 at (33, 56) and then to City 3 at (23, 32). What is the total number of miles
uranmaximum [27]

Answer:

The airplane flies 95 miles.

Step-by-step explanation:

  1. First we need to find the distance for the first segment using the formula for distance D=\sqrt{(x_{2}-x_{1})^2 + (y_{2}-y_{1})^2}. Let's say (x_{1},y_{1}) is (0, 0) and (x_{2},y_{2}) is (33, 56). This gets us that the length of this segment is 65 miles.
  2. Next, we need to find the distance for the second segment. Using the same formula for distance  D=\sqrt{(x_{2}-x_{1})^2 + (y_{2}-y_{1})^2}, we can say (x_{1},y_{1}) is now (33, 56) and (x_{2},y_{2}) is now (23, 32). This gets us that the length of this segment is 26 miles.
  3. To get the total distance traveled, add the length of these two segments together (65 miles + 26 miles) to get 91 total miles traveled.
7 0
2 years ago
Read 2 more answers
Other questions:
  • Easy Points<br><br> whats 1=1
    15·2 answers
  • The measure of angle x= _ degrees
    15·2 answers
  • Ten more than 6 times Harold age is the same as 4 times his age is increased by 40. Find Harold’s age
    13·1 answer
  • The height above ground (in feet) of a projectile is given by the function h(t)=-16t^2+64t+10, where t is the number of seconds
    8·1 answer
  • [tex]\int\limits^a_b {x}2 \, dx
    7·1 answer
  • What will be the smallest and largest no that when rounded off to thousand their answer is
    11·2 answers
  • Hi can anyone tell me the answer
    14·2 answers
  • Can somebody help me?
    9·2 answers
  • Lamar works as a tutor for $12 an hour and as a waiter for $14 an hour. This month, he worked a combined total of 100 hours at h
    14·1 answer
  • Sas, sss, aas, or not enough information
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!