Find the domain and range of y=2-5/(x-4)

Domain is all real numbers except 4.

Range is all real numbers except 2.

Step-by-step explanation:

You can find the domain by taking the denominator and setting it equal to 0 and then solving for x.

x-4=0

Add 4 to both sides

x=4

So, x cannot equal 4 in the domain.

You can find the range by using the inverse of the function, which means you flip the x and y.

x=2-5/(y-4)

Then you have to solve for y. Start by subtracting 2 from both sides.

x-2=-5/(y-4)

Multiply (y-4) to both sides.

(x-2)(y-4)=-5

Then divide (x-2) from both sides.

y-4=-5/(x-2)

Add 4 to both sides.

y=4-5/(x-2)

Then do the same as the domain and take the denominator and set it equal to 0 and solve for x.

x-2=0

Add 2 to both sides.

x=2

So the range cannot equal 2.

the perimeter is increased by a factor of 2

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it