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2 years ago

What is the domain of f(x) = 34-2?

Mathematics

1 answer:

STatiana [176]2 years ago

6 0

Answer:

all real numbers

Step-by-step explanation:

We don't know your intention, but the function you have written here is defined for all values of x. The domain is the set of x-values for which the function is defined.

f(x) = 32 is defined for <em>all real numbers</em>

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Contact [7]

$\frac{2 |x - 3| }{5} = 6 \\$

$5 \times \frac{2 |x - 3| }{5} = 5 \times 6 \\$

$2 |x - 3| = 30$

$\frac{2 |x - 3| }{2} = \frac{30}{2} \\$

$|x - 3| = 15$

$x - 3 = 15$

$x - 3 + 3 = 15 + 3$

$x = 18$

$x - 3 = - 15$

$x - 3 + 3 = - 15 + 3$

$x = - 12$

4 0

2 years ago

Read 2 more answers

Increasing on the intervals<br><br> Decreasing on the intervals

tatyana61 [14]

The increasing and decreasing intervals are marked on the graph and attached below.

The red arrow mark shows the part where graph is decreasing

The green arrow mark shows the part where graph is increasing

There is no end point or starting point for the graph

The graph starts decreasing at -∞ and it decreases till it reaches -2.5

Also the graph start decreasing at 0 and goes to +∞

So we have two decreasing intervals

(-∞ , -2.5) U (0, ∞)

The graph starts increasing at -2.5 and it increases till it reaches 0

So increasing interval is

(-2.5, 0)

6 0

2 years ago

What type of association is shown by the scatterplot?

gogolik [260]

there is a very loose positive correlation because they are all going in the positive direction but are also scattered.

5 0

2 years ago

Please help i am stuck on this for more than a day

Mila [183]

252 seeds

Since there is 42 seeds in each of the 12 bags you need to multiply 42 and 12

42 × 12 = 504

So in total she has 504 seeds, now you need to split that in half by dividing 504 and 2

504 ÷ 2 = 252

Therefore she has 252 seeds left

Hope this helps! :)

6 0

2 years ago

What is the solution to the system of equations?<br> y= {x+3<br> x = -2

professor190 [17]

Answer:

y=1

x=-2

Step-by-step explanation:

You're given one, so solve for y by entering -2 (x) into it's equation.

y=x+3

y=-2+3

y=-1

The other is given, so you have your answer.

3 0

2 years ago