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jeka57 [31]
3 years ago
8

if you start on the unit circle at (0,-1) and move 360° in the counterclockwise direction, at what angle measure on the unit cir

cle will you end up? Answer should be the angle measure in degrees. ​
Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

270°

Step-by-step explanation:

(0, -1) is at the 270° angle.  If you do a 360°, you end up back where you started, so the angle is still 270°.

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​
DedPeter [7]

Answer:

The solution is (3/8, -7/8).

Step-by-step explanation:

y = −5x + 1

y = 3x − 2

Since  the 2 expressions in x are both equal to y :

−5x + 1  = 3x - 2

-5x - 3x = -2 - 1

-8x = -3

x = 3/8.

So y = 3x - 2

= 3(3/8) - 2

= 9/8 - 2 = -7/8.

6 0
3 years ago
What is the equation of a line that is parallel to x - 2y= -4 and passes through the point 0,0
dem82 [27]
The answer is y=1/2x

8 0
4 years ago
Mid#6 what kind of transformation converts the graph of
nexus9112 [7]

Answer:

the correct answer is x/9 and you graph it

5 0
4 years ago
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Identify the terms and like terms in the expression 3x+4-7x-6
Sliva [168]

Answer:

−

4x−2

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Use basic trigonometric identities to simplify the expression: sin (-x) cos (-x) csc (-x) =?
Anestetic [448]

Answer:

sin (-x) cos (-x) csc (-x) =cos(x)

Step-by-step explanation:

We know by definition that the cosine is an even function, therefore

cos (-x) = cos (x)

We also know that the sin is an odd function, therefore

sin (-x) = -sin (x)

By definition:

cscx = \frac{1}{sinx}.

Then:

csc(-x) = \frac{1}{sin(-x)}.

csc(-x) = -\frac{1}{sin(x)}.

Using these trigonometric properties we can simplify the expression

sin (-x) cos (-x) csc (-x)= -sin(x)cos(x)*(-\frac{1}{sin(x)})\\\\sin (-x) cos (-x) csc (-x)=cos(x)

7 0
3 years ago
Read 2 more answers
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