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olya-2409 [2.1K]
2 years ago
11

For the basic function f(x) = x, which conclusion can you not make about f(x) and 0.5f(x)?

Mathematics
1 answer:
xeze [42]2 years ago
4 0

Answer:

B f(x) twice as narrow

Step-by-step explanation:

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What is 1/9 (2m - 16) = 1/3 (2m +4)
Serjik [45]

Answer:

-7

Step-by-step explanation:

Hope it helped!

3 0
3 years ago
Can some one help me find the area? The arrows are just answers that could be right.
docker41 [41]
Area of circle=Πrsquare
A=Πx5x5
A=78.5
Area of rect 10x9=90
Tsurface =168.5
3 0
3 years ago
Help ! Im not sure how to do this
never [62]
OD-OC
OR D-C
(same thing)
5 0
3 years ago
Read 2 more answers
(10.02)
ollegr [7]
<h2>Hello!</h2>

The answer is:

C. Cosine is negative in Quadrant III

<h2>Why?</h2>

Let's discard each given option in order to find the correct:

A. Tangent is negative in Quadrant I: It's false, all functions are positive in Quadrant I (0° to 90°).

B. Sine is negative in Quadrant II: It's false, sine is negative in positive in Quadrant II. Sine function is always positive coming from 90° to 180°.

C. Cosine is negative in Quadrant III. It's true, cosine and sine functions are negative in Quadrant III (180° to 270°), meaning that only tangent and cotangent functions will be positive in Quadrant III.

D. Sine is positive in Quadrant IV: It's false, sine is negative in Quadrant IV. Only cosine and secant functions are positive in Quadrant IV (270° to 360°)

Have a nice day!

6 0
3 years ago
Bill says that the algebraic expression 6y+3-y has been simplified. Is Bill correct? Explain.
Nadya [2.5K]
no it is not simplified because there are two y values
6 0
2 years ago
Read 2 more answers
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