3 years ago

This is a piecewise function |x+3| ,x>2

Mathematics

1 answer:

marusya05 [52]3 years ago

8 0

Answer:

Given: piece wise function-

f(x) = x + 3 for x < 0 and f(x) = 2x for x ≥ 0

First part of the function does not include x = 0.

In slope-intercept form,

slope(m) = 1

y-intercept = (0,3).

So, the conditions are shown in graphs 1 and 3.

Now, the second part of the function equation passes through origin as the equation is f(x) = 2x.

Correct choice - [B]

Note: See picture of graph attached.

Step-by-step explanation:

You might be interested in

Afia bought shoes that were on sale for `30\%` off the regular price. Afia saved `\$12`. What was the regular price of the shoes

Vesnalui [34]

Answer:

$40

Step-by-step explanation:

30% = .30

$12/0.30 = 40

[RevyBreeze]

5 0

2 years ago

Read 2 more answers

In how many ways can 4 singers be selected from 8 who came to an audition?

elena-s [515]

The first selection can be any one of the 8.
   For each one ...
The second selection can be any one of the remaining 7.
   For each one ...
The third selection can be any one of the remaining 6.
   For each one ...
The fourth selection can be any one of the remaining 5.

Total number of ways to select four = (8 x 7 x 6 x 5) = 1,680 ways

BUT ... There are not 1,680 different groups of 4 .

Each group of 4 can be selected in (4 x 3 x 2) = 24 different ways.

So, although there are 1,680 different ways to select 4 singers,
there are only
   (1,680 / 24) = 70 different groups of 4
   that you can end up with.

7 0

3 years ago

99 pints = how many quarts

Elza [17]

99 pints = 49.5 quarts

8 0

3 years ago

Read 2 more answers

Which point on the number line best represents V10?

LenaWriter [7]

Answer:

Step-by-step explanation: