4 years ago

what are the domain of the function what are the domain of the function y equal 2 start root 3x plus 4 end root?

1 answer:

5 0

Y=sqrt(3x+4)

3x+4 must be positive

3x+4>=0
Solving for x:
3x+4-4>=0-4
3x>=-4
3x/3>=(-4)/3
x>=-(4/3)

Domain of the function = [-(4/3), +Infinite)

You might be interested in

Please help!!!! I only need to do A not B!!! 8 points!!!!

Nadya [2.5K]

2/5+-1/3 please excuse my sloppy writing

8 0

3 years ago

bill earnes $45 at Happy Days Drive-In. He spent 1/3 of the money on gas for his car and 1/5 of it on flowers for his girlfriend

tigry1 [53]

45 divided by 3 gives you 15 which is the amount of money he spent on the gas and 45 divided by 5 is 9 which is the amount of money he spent on the flowers which means he spent $24 so he has $21 left for the big date.

5 0

3 years ago

Ratio of 24 to the price

VMariaS [17]

Twenty four:the price

3 0

3 years ago

Evaluate 5x-7 when x=2

Reptile [31]

Answer:

the answer is 3since x is 2 so it becomes 5times 2 minus 7 equals to 3

4 0

1 year ago

Researchers studied the mean egg length (in millimeters) for a bird population. After taking a random sample of eggs, they obtai

Aneli [31]

Answer:

I cannot understand this question

Step-by-step explanation:

I don't know what is in the question

5 0

3 years ago