2 years ago

Find the domain and range of the function graphed below. Write your answers in interval notation.

Mathematics

1 answer:

AfilCa [17]2 years ago

8 0

Answer:

Domain: $(-\infty, \infty)$
Range: $(-\infty, -1]$

Step-by-step explanation:

The domain is the set of x-values and the range is the set of y-values.

You might be interested in

If ABCD is dilated by a factor of 3, the

stellarik [79]

The new coordinate for C would be 1,2.

8 0

2 years ago

Suppose we want to choose a value of x within 3 units of 11. [This means a value of x that is less than 3 units away from 11.] T

Dahasolnce [82]

Answer:

(a) [8, 14]

(b) $8 \leq x \leq 14$

(c)See attachment

Step-by-step explanation:

We want to choose a value of x within 3 units of 11.

(a)Now, 11-3=8 and 11+3=14

The possible values of x ranges is in the closed interval [8,14]

(b) Since x is within 3 units of 11., we have:

$|11-x|\leq3$

Solving the absolute inequality

$-3 \leq 11-x \leq 3\\$In $ -3 \leq 11-x\\ x \leq 11+3\\x \leq 14\\\\$In $ 11-x \leq 3\\ 11-3 \leq x\\8 \leq x\\$Therefore,an inequality that represents all values of x that meet this constraint is:$\\8 \leq x \leq 14$

(c)To draw the number line, we use a closed dot since we have the less than or equal to sign.

5 0

3 years ago

Read 2 more answers

The system of equations Y =-3x+2 and Y = 3x-6 is shown on the graph below.

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

Please help me on (D) 1, and 2

ki77a [65]

Cant see it
what does it say

3 0

3 years ago

Find the slope of the line through the given points (1,6),(-8,-9)

cestrela7 [59]

The answer to the question

6 0

3 years ago