40 points “use interval notation to give the domain and range of each graph” help & explain pls! i don’t get it :/

Mathematics

1 answer:

natita [175]3 years ago

8 0

Answer:

Science and Technology hold the key to the progress and development of any nation. Technology plays a Fundamental role in wealth creation, improvement of the quality of life and real economic growth and transformation in any society.

Step-by-step explanation:

You might be interested in

I need help with these problems 16 20

omeli [17]

16) true
17) true
18) false
19) true
20) false

brainliest pls

7 0

3 years ago

i know this is a stupid stupid question i just want see how fast it takes to answer my question ill even mark u brainiest so her

ddd [48]

Answer:

Step-by-step explanation

I gave been doing massive research on this topic and have been trying to complete it. If my research is right the answer will be 2.

6 0

3 years ago

Equations with variables on both sides<br> 9e+4=14+8e

frozen [14]

9e + 4 = 14 + 8e
9e = 10 + 8e (Subtract 4 from both sides)
e = 10 (Subtract 8e from both sides)

6 0

3 years ago

Read 2 more answers

What are the approximate solutions of 4x2 + 3 = −12x to the nearest hundredth?

Gwar [14]

First
$4x^{2} + 12x + 3 = 0$
determine if this equation were factorable, it's not for this one
so I use quadratic formula, try to search the formula online

$x1 = \frac{-12 + \sqrt{(12)^{2} - 4*4*3} } {2*4} = \frac{-12 + 4\sqrt{6} }{8} = \frac{4(-3 + \sqrt{6}) }{8} = \frac{-3 + \sqrt{6}}{2} = - 0.28$
$x2 = \frac{-12 - \sqrt{(12)^{2} - 4*4*3} } {2*4} = \frac{-12 - 4\sqrt{6} }{8} = \frac{4(-3 - \sqrt{6}) }{8} = \frac{-3 - \sqrt{6}}{2} = - 2.72$

<span>x ≈ −2.72 and x ≈ −0.28 is the solution</span>

3 0

4 years ago

Evaluate the expression: 12 - 3 x 3 - 2

Elena-2011 [213]

Solve
1
Multiply the numbers
1
2
−
3
⋅
3
−
2
1
2
−
9
−
2
2
Add the numbers
Solution:
1

3 0

3 years ago

Read 2 more answers

** 40 points ** “use interval notation to give the domain and range of each graph” help & explain pls! i don’t get it :/

40 points “use interval notation to give the domain and range of each graph” help & explain pls! i don’t get it :/