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2 years ago

What is the domain of f(x) = 2|x - 3| + 1 ?

Mathematics

1 answer:

defon2 years ago

7 0

Domain: all reals, (-∝, ∝)

All inputs for x result in a solution.

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the ticket booth at a school play sells 140 adult tickets and 210 student tickets. find the ratio of adults to students write yo

julsineya [31]

ratio of adults to students can be written as a fraction

adult tickets / student tickets

140/210 can be simplified to 14/21

14/21 can be simplifed to 2/3

6 0

4 years ago

Read 2 more answers

Please help, I have so much work to do, and I have to fit in time to study for a huge test they will determine my future

worty [1.4K]

Answer:

Step-by-step explanation:

you substitute each x value in the table with the x in the equation

f(x)= 2x+13

f(x)= 2(-1)+13 .... repeat for each

6 0

3 years ago

Read 2 more answers

Can you help meee get this ?

nikdorinn [45]

Answer: y=4/5x-2 or y=4/5x+(-2)

Step-by-step explanation:

The formula for slope-intercept form is y=mx+b.

To find the slope, we can use the formula $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ and plugging in the points given.

$m=\frac{6-2}{10-5} =\frac{4}{5}$

We know our slope is 4/5. We can plug this into our slope-intercept form and then plug in a point to find b, y-intercept.

$y=\frac{4}{5} x+b$

$2=\frac{4}{5}(5)+b$

$2=4+b$

$b=-2$

We know the y-intercept is -2.

THe final equation is y=4/5x-2 or y=4/5x+(-2).

4 0

4 years ago

36 percent of what is 99

mariarad [96]

Let the number be x,

(x*36)/100 = 99

x*36 = 9900

x= 9900/36

x=275

6 0

4 years ago

Find the nth term of 8, 2, -4, -10,... then find A50

kumpel [21]

Answer:

An=8+(n-1)(-6)

=8-6n+6

=14-6n

A50=14-6(50)

= -286

7 0

3 years ago