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
Furkat [3]
3 years ago
12

The point P(x,y) lies on the terminal side of an angle θ = -60° in standard posistion. What are the signs of the values of x and

y?
Mathematics
1 answer:
lyudmila [28]3 years ago
3 0

Answer:

x positive, y negative

Step-by-step explanation:

-60 is the 4th quadrant of the unit circle ( negative angles go clockwise from 0), so  the x value is positive and the y value is negative.

You might be interested in
Solve for x 3x-3>x+7
Sever21 [200]

Answer:

x>5

Step-by-step explanation:

6 0
3 years ago
Enter your answer and show all the steps that you use to solve this problem in the space provided.
shutvik [7]

Answer:

Step-by-step explanation:

we are given

(A)

(f×g)(x)=f(x)*g(x)

now, we can plug it

we can simplify it

(B)

Domain:

Firstly, we will find domain  of f(x) , g(x) and (fxg)(x)

and then we can find common domain

Domain of f(x):

we know that f(x) is undefined at x=0

so, domain will be

∪

Domain of g(x):

Since, it is polynomial

so, it is defined for all real values of x

now, we can find common domain

so, domain will be

∪..............Answer

Range:

Firstly, we will find range of f(x) , g(x) and (fxg)(x)

and then we can find common range

Range of f(x):

we know that range is all possible values of y for which x is defined

since, horizontal asymptote will be at y=0

so, range is

∪

Range of g(x):

Since, it is quadratic equation

so, its range will be

now, we can find common range

so, range will be

∪.............Answer

6 0
3 years ago
What is the inverse of the function f(x) = 2x + 1?
soldier1979 [14.2K]

Answer: The inverse of the linear function f(x)=2x+1 is f^(-1) (x) = (1/2)x-1/2


Solution

f(x)=2x+1

y=f(x)

y=2x+1

Isolating x: Subtracting 1 both sides of the equation:

y-1=2x+1-1

y-1=2x

Multiplying both sides of the equation by 1/2:

(1/2)(y-1)=(1/2)2x

(1/2)y-1/2=x

x=(1/2)y-1/2

Changing "x" by "f^(-1) (x)" and "y" by "x":

f^(-1) (x) = (1/2)x-1/2

8 0
3 years ago
How can I prove that
Citrus2011 [14]

I can prove by being smart then that if you tell me all the ansers

6 0
3 years ago
Please answer this!! It is due soon!!
ollegr [7]

Answer:

Step-by-step explanation:

Statements                              Reasons

AB // DC                                    Given

AD // BC                                    Given

AC ≅ AC                                   Reflexive property

∠BAC ≅ ∠DCA                         Alternate interior angles

∠ACB ≅ ∠DAC                         Alternate interior angles

ΔCAB  ≅ ΔDAC                        A S A

AD ≅ BC                                   CPCT

8 0
3 years ago
Other questions:
  • Create a real world problem that represents 2/3+2/5
    13·1 answer
  • There are 32 forwards and 80 guards in Leo's basketball league.
    10·2 answers
  • The question is in the picture below <br> Please help quickly!!
    8·1 answer
  • Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5:2:3.
    11·1 answer
  • If f(x) = 16x – 30 and g(x) = 14x – 6, for which value of x does (f – g)(x) = 0?
    9·1 answer
  • For what values of x∈[0,2π] does the graph of y=x+2cosx have a horizontal tangent?
    9·1 answer
  • 2p Determine the value of a such that the system of equations below would have an infinite number of solutions?
    12·1 answer
  • How many 3 digit numbers can you make using these numbers: 4,2,9 (numbers can be reapeated)
    15·1 answer
  • Help me thank you please help
    6·1 answer
  • A parabola opening up or down has vertex (0,-4) and passes through (-12,14). Write its equation in vertex form
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!