Where are the quadratic equations?
6.4 - 2x - 6.63x = 610.5
subtract 6.4 from both sides
-2x -6.63x =604.1
collect like terms
-8.63x = 604.1
divide both sides by -8.63
x= -70
Answer:
1. 8
2. 0.49
3. 7
4. 0.52
5. 0.43
6. 28
Step-by-step explanation:
I did the math you are welcome.
Answer:
The doing would be x
Step-by-step explanation:
since you are calculating domain for a specific value it would be the corresponding g(x) value which is the domain
Answer:
Step-by-step explanation:
<h3>Given inequality</h3>
The LHS is absolute value so we look at two options:
<h3>Option 1</h3>
5x + 3 is positive, then the inequality becomes:
- 5x + 3 < 2
- 5x < 2 - 3
- 5x < - 1
- x < - 1/5 or x < - 0.2
<h3>Option 2</h3>
5x + 3 is negative, then the inequality becomes:
- - (5x + 3) < 2
- 5x + 3 > - 2
- 5x > - 2 - 3
- 5x > - 5
- x > - 1
The solution is the combination of the two intervals:
- x > - 1 and x < - 0.2 ⇒ - 1 < x < - 0.2
Correct choice is B
