2 years ago

Use the distance formula to find the distance between two points (0.5, 1.3), (-0.4, -1.2)

Mathematics

1 answer:

Alex777 [14]2 years ago

4 0

D=√(0.9²+2.5²)=2.65
The distance between two points is 2.65

You might be interested in

Somebody help me out please

quester [9]

Answer:

the correct answer is d.

Step-by-step explanation:

i hope this helps :)

3 0

2 years ago

Read 2 more answers

Help omg if so thank you.

Goshia [24]

Answer:

Step-by-step explanation:

49*5/7

=35

7 0

2 years ago

Read 2 more answers

If f x equals x -3 + g x equals 1 - x 2 - 9 find ( f og) (x and give any restrictions on its domain

evablogger [386]

$\begin{gathered} f(x)=x-3 \\ g(x)=\frac{1}{x^2-9} \\ (\text{fog)(x)}=\frac{1}{x^2-9}-3 \end{gathered}$

the denominator cannot be zero, because the division by zero is not defined, therefore:

$\begin{gathered} x^2-9=0 \\ \text{Solving for x:} \\ x^2=9 \\ \sqrt[]{x^2}=\sqrt[]{9} \\ x=\pm3 \end{gathered}$

Therefore the domain of (f o g)(x) is:

$D\colon(-\infty,-3)\cup(-3,3)\cup(3,\infty)$

3 0

7 months ago

The opposite of -17 I need the answer please and thanks

alex41 [277]

The answer is +17 or just 17 :)

7 0

2 years ago

Read 2 more answers

Solve for y;-4 -3y>-10

Luden [163]

Answer:

y>2

Step-by-step explanation:

-4-3y>-10

-3y>-10+4

-3y>-6

y>-6/-3

y>2

4 0

2 years ago