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
Marianna [84]
3 years ago
8

Does it makes sense that sin(-)=-sin?

Mathematics
2 answers:
Andre45 [30]3 years ago
6 0
No, you cannot used that because you won't be able to solve that.
nevsk [136]3 years ago
3 0
Yes. Let's use 5 for instance. 5(-)=5(-1)=-5. This same principle can be demonstrated with -sin.
Hope this helps and please give brainliest!
You might be interested in
What is a b c in 3x^2+4=5x
____ [38]

Answer:

a =3

b = -5

c = 4

Step-by-step explanation:

3x^2+4=5x

Subtract 5x from each side

3x^2-5x+4=5x-5x

3x^2-5x+4=0

The equation is in the form

ax^2 +bx+c =0

a =3

b = -5

c = 4

5 0
3 years ago
PLEASE HELLPPPPPPPPPPPPP!!!!!!!!
Slav-nsk [51]
The first answer is 25x + 45 = c
The second one is y=3x
Hopes this helps
6 0
2 years ago
Write an equation that models the sequence 400, 200, 100, 50, ...
Julli [10]
You're starting at 400. Each time you're cutting in half. 

So the common ratio is 1/2 which means the equation is

\Large y = 400(1/2)^{x-1}

which is in the geometric sequence format. So the answer is choice D
3 0
3 years ago
Read 2 more answers
The table shows a linear function. <br><br> Which equation represents the function.
mote1985 [20]

Answer:

\large\boxed{f(x)=\dfrac{3}{2}x-1}

Step-by-step explanation:

\text{The slope-intercept formula:}\\\\y=mx+b\\\\m\ -\ slope\\b\ -\ y-intercept\\\\\text{The formula of a slope:}\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{From the table we hve two points (0, -1) and (2, 2). Substitute:}\\\\m=\dfrac{2-(-1)}{2-0}=\dfrac{3}{2}

\text{Therefore the equation is}\ f(x)=\dfrac{3}{2}x-1\\\\\text{Check for  the point (4, 5):}\\\\f(4)=\dfrac{3}{2}(4)-1=(3)(2)-1=6-1=5\qquad\ CORRECT

7 0
3 years ago
Please solve for 25 points...
xeze [42]

Answer:

if y intercepts than it should be b

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Hello, I'm new to homeschooling and I have a question. Do teachers approve of this answer??? I don't know what happens when I su
    8·2 answers
  • I put this but idk how to do it
    5·1 answer
  • Hi, I am taking a test and really need help...... This is worth 19 points please help!!!
    11·2 answers
  • What fraction is equivalent to -3/7<br><br> A. 3/-7<br> B. -3/-7<br> C. -7/3<br> D. 7/3
    6·2 answers
  • On Tuesday a local hamburger shop sold a combined total of 345 hamburgers and cheeseburgers the number of cheeseburgers sold was
    6·1 answer
  • A silicon wafer is textured to minimize light reflection. This results in a surface made up of square pyramids. Each triangular
    8·1 answer
  • Write as an expression: Jones Elementary School sang 3 more than 4 times as many songs as Redwc
    6·1 answer
  • If D = Z + 6 and C = -2 + Z - Z^2, find an expression that equals 3D + C in standard form
    7·1 answer
  • 3 multiply 1 over 3<br><img src="https://tex.z-dn.net/?f=3%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B3%7D%20" id="TexFormula1" title="3 \
    9·2 answers
  • 5^n=0.2 need to find value of n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!