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3 years ago

What is the domain of the function F(x) = 2 cos(3x - 1)?

Mathematics

1 answer:

zimovet [89]3 years ago

3 0

Answer:

All real numbers

Step-by-step explanation:

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What is the geometric mean of 32 and 40

Snezhnost [94]

Geometric mean: 35.77708764

7 0

3 years ago

The graph shows the amount of money liana earns per hour working as a hostess at a restraunt.

neonofarm [45]

Answer:

<h2>The Slope Is <u>12</u></h2>

Step-by-step explanation:

Below are the steps to follow to find the slope of any line.

First you need to pick two points. I chose (2,24) and (4,48). (It does not mater what points you chose.)

Now follow the equation

Slope (m) = ΔY/ΔX

ΔY = 48 – 24 = 24

ΔX = 4 – 2 = 2

24/2 = 12

Then no mater what points you chose, 12 should be your final answer

3 0

3 years ago

Which graph represents the equation y=2x-3?

alexgriva [62]

Answer:

i dont see any graphs

Step-by-step explanation:add the graphs

7 0

3 years ago

Use the pencil,plot the point (3 1/2, 2 3/4)

kipiarov [429]

Answer:

The diagram of the plotting point $\left(3\frac{1}{2},\:2\frac{3}{4}\right)=\left(3.5,\:2.75\right)$ is attached below.

Step-by-step explanation:

Given the points

$\left(3\frac{1}{2},\:2\frac{3}{4}\right)$

$3\frac{1}{2}=\frac{7}{2}=3.5$

$2\frac{3}{4}=\frac{11}{4}=2.75$

so the point can be visualized as:

$\left(3\frac{1}{2},\:2\frac{3}{4}\right)=\left(3.5,\:2.75\right)$

Now, we can check the point x = 3.5, and determine the corresponding value y = 2.75 and plot the point at the location (x, y) = (3.5, 2.75)

The diagram of the plotting point $\left(3\frac{1}{2},\:2\frac{3}{4}\right)=\left(3.5,\:2.75\right)$ is attached below.

8 0

3 years ago

Charlie made $198 for 11 hours of work. At the same rate, how many hours would he have to work to make $126?

goldenfox [79]

Answer:

Charlie would have to work 7 hours to make $126.

Step-by-step explanation:

198 ÷ 11 = 18

$18 - 1 hour

126 ÷ 18 = 7

4 0

3 years ago