The domain should be
(-∞, ∞) {y|y ∈ R}
<span>And the range is:
{6}
</span>
Answer:
Positive 8
Step-by-step explanation:
The end value of -(-8) would be positive eight because when you multiply a negative by a negative, you get a positive value.
This question is essentially -1 times -8, which would equal 8
(The answer would be: 8)
I hope this helps!
Answer:
x=0
y=-14
Step-by-step explanation:
If the equation is y=2x-14,
If x=0,
enter x into the equation
y=2(0)-14
y=0-14
y=-14
The answer is 24. you round up.
Answer:
$159.95
Step-by-step explanation:
Let price of trumphet be defined by 
price of clarinet = $139.95
Number of clarinets sold = 19
Earning through clarinets' sale = 
Total earning of store = $4578.45
Earning through trumphets' sale = 
price of one trumohet = 
price of clarinet = $159.95