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melamori03 [73]

2 years ago

10

Given the following system of equations, identify the type of system.

2 answers:

rjkz [21]2 years ago

8 0

C is your answer to the question

DanielleElmas [232]2 years ago

4 0

Step-by-step explanation:

I think is b i hope this works

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Illusion [34]

Answer:

0.018

kamsahamnida

have a great day ahead

5 0

2 years ago

Read 2 more answers

-9=2n Can you please help me

Natalka [10]

<span>-9=2n
n = -9/2 = -4.5</span>

4 0

2 years ago

What is the length of the radius of the circle?

alexandr1967 [171]

Arc length: s = radius (central angle)

Here, 18 cm = (radius)(7pi/8)

Solving for the radius:

18 cm (18 cm)(8)
radius = --------------- = ------------------ = ? Please calculate this.
(7pi/8) 7pi

4 0

2 years ago

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Which describes the behavior of the function f(x)= tan^-1(x)?

Fantom [35]

Answer:

Third Option

Step-by-step explanation:

We know that the function $tan(x)$ is defined as $y=\frac{sin(x)}{cos(x)}$ . Since the denominator is $cos(x)$ then we know that $cos(x)=0$ when $x=\frac{\pi}{2}$

We also know that the division by 0 is not defined. Therefore, the limit of $y=tan(x)$ when "x" tends to $\frac{\pi}{2}$ is infinite.

The function $tan^{-1}(x)$ is the inverse of $tan(x)$

By definition, if we have a function f(x), its domain will be equal to the range of its inverse function $f^{-1}(x)$ . If $f(3)=8$ , then $f^{-1}(8)=3$

This also happens for the function $tan^{-1}(x)$

If when $x \to \frac{\pi}{2}, tan(x) \to \infty$ then when $x \to \infty, tan^{-1}x \to \frac{\pi}{2}$

Then, the answer is:

$x \to \infty, f(x) \to \frac{\pi}{2}$

7 0

2 years ago

What is 82+(12 3+4)-10

Marina86 [1]

Is that 123 or 12 times 3

7 0

2 years ago

Read 2 more answers