Ask question

Ask question

All categories

3 years ago

13

Which represents the domain of the relation {(–1, 4), (2, –3), (0, –2), (1, –3)}? {–3, –2, 4} {–3, –2, –1, 0, 1, 2, 4} {–1, 0, 1

, 2} {–3}

1 answer:

sertanlavr [38]3 years ago

5 0

Answer:

(2, -3)

Step-by-step explanation:

(2,-3)

(0, -3)

(1, -3)

You might be interested in

PLEASE, I NEED HELP FOR A CLASS. The length of triangle base is 26. A line, which is parallel to the base divides the triangle i

sasho [114]

Answer:

$DE=18.38$

Step-by-step explanation:

It is given that the length of triangle base is 26 that is BC=26.

A line, which is parallel to the base divides the triangle into two equal area parts.

Therefore, from the given information, $\frac{{\triangle}ADE}{ar ABC}=\frac{1}{2}$ .

Now, since it is given that A line, which is parallel to the base divides the triangle into two equal area parts, thus

$\frac{ar ADE}{arABC}=\frac{1}{2}=\frac{(DE)^{2}}{(BC)^{2}}$

⇒ $\frac{(DE)^{2}}{(BC)^{2}}=\frac{1}{2}$

⇒ $\frac{(DE)^{2}}{(26)^{2}}=\frac{1}{2}$

⇒ $(DE)^{2}=13{\times}26=338$

⇒ $DE=18.38$

7 0

3 years ago

Kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

notsponge [240]

answer for points sjajkansnsnjjsjs an aanakakakjansbsnsjswwksnnsnsnsjaksmsbsns

7 0

3 years ago

Does the table represent y as a function of x? Justify your answer.

Otrada [13]

Answer:

No

Step-by-step explanation:

As per definition of the function, every x- value (input) has exactly one corresponding y-value (output)

<u>We can see on the table:</u>

x = 3.45 and y= 1.72
x = 3.45 and y = 3.36

Two same input values with different outputs.

So this not a function

6 0

3 years ago

Evaluate 3a for a = 5

zhannawk [14.2K]

Answer:

Hello There!!

Step-by-step explanation:

The answer is 15 as 3a=3×a so 3×5=15.

hope this helps,have a great day!!

~Pinky~

7 0

3 years ago

5. Which of the following is the front view for the mode?

Alexxandr [17]

Probably D, I’m not sure if this helped but if it did, I’m glad that I helped

8 0

3 years ago