MATH HELP WILL MARK BRAINLIEST
y = 200x + 10,000
what is the domain and range from this
Answers
Answer:
domain mean what u r giving & range mean what u r getting.
ist of all you should know about the rules of domian that u can give to a function
1. if u have a function like y= x you can put negative values as well as positve values bcoz there isnt any value that can make your function undefined so your domain in this type of function is +infinity to -infinity and range is also +ve infinity to -ve infinity bcz u will get both values eiher puting negative value or positive.
2. if u have a function like y=sqrt{x} you cant put negative value so your domain here is just +ive integers up to infinity and here your range is just 0 to +ve infinity bcz u can put zero to +infinity values but u cant put negative values if u do this your function will be undefined.
3. if u have a function like y=1/x you cant put 0 value bcz it make your function undefined your domain will be -ve infinity to +ve infinity excluded zero. also if u have a function like y= 1/4-x so your domain here is -ve infinity to 4 and 4 to positive infinity remember 4 is excluded u cant put 4. similalry range will be what u get after giving values to the function
remember your will be from lowest possible integer to the higest possible integer depending on what u get from the function.
Step-by-step explanation:
your question is here
y=200x+10,000
if you see this function and if u remind the rules it follow the rule 1.
you can give domain -ve infinity to +ve infinity bocz there isnt any value which become the reason for ur function suspension.
domain=[-∝, +∝]
and your range is ..... if you start giving values to the function from negative side when you put -1 to -49 it doesnt effect on the function and return +ve values but if u put -50 it returns 0. if u put -51 up to -∝ it starts return -ve values .if u put 0 to +∝ it returns +ve values .
so here you are getting negative values, 0 and positive values
so your range is
range=[-∝ +∝]
hope it works
Step-by-step explanation:
domain R , Range R is the answer