Answer:
D) would be the answer
Step-by-step explanation:
Domain is always the set of x-coordinates in the pairs and the range is always the set of y-coordinates in the pairs.
D: 7, -2, 4, -9, 0
R: 3, -2, 1, 0, 7
Put them in order from least to greatest.
D: -9, -2, 0, 4, 7
R: -2, 0, 1, 3, 7
Answer:
Step-by-step explanation:
First Equation:
3x = y + 6
Or,
y = 3x - 6
2nd Equation:
x = 2y - 1
Lets substitute the expression for "y" from 1st equation in 2nd and solve for x:
x = 2y - 1
x = 2(3x - 6) - 1
x = 6x - 12 - 1
x = 6x - 13
5x = 13
x = 13/5
Now we can substitute this value of x into bold 1st equation and get y:
y = 3x - 6
y = 3(13/5) - 6
y = 9/5
This is the solution
Answer:
6x + 1
Step-by-step explanation:
Step 1:
x + 2 = 7x + 3
Step 2:
6x + 3 - 2
Answer:
6x + 1
Hope This Helps :)
Answer: For each birdhouse built, the total cost increases by $3.50.
Step-by-step explanation:
Given: The total cost for Sophia to build b birdhouses is represented by the function
We can see in the function 3.5 is multiplied to b, so when b increases , f(b) increases by 3.5.
and
Therefore, the value of 3.5 represents that for each birdhouse built, the total cost increases by $3.50.
Answer:
yea i agrre with the other person...........
Step-by-step explanation: