Answer:
soory i dont know just report me if you angry
Domain (x-values)
Range (y-values)
Since they gave you the domain/x-values = -2, 1, 6, you can find the corresponding range/y-values by plugging in these values for "x" in the function:
x = -2
5x + y = 1 Substitute/plug in -2 into "x" to find the value of y
5(-2) + y = 1
-10 + y = 1 Add 10 on both sides to get "y" by itself
y = 11
x = 1
5x + y = 1 Plug in 1 into "x"
5(1) + y = 1 Subtract 5 on both sides
y = -4
x = 6
5x + y = 1
y = -29
Your answer is D
Answer:y = 2x + 4
Explanation:
1) The slope - intercept form is of the kind y = mx + b, where m is the slope and b is the y-intercept.
2) Given two points you can find the slope (using the two points) and then the equation using one of the points.
3) slope = m = Δy / Δx
points given (3,10) , (0,4)
m = [y2 - y1] / [x2 - x1] = [10 - 4] / [3 - 0] = 6 / 3 = 2
4) equation
y - y2
-------- = m
x - x2
y - 4
---------- = 2
x - 0
=> y - 4 = 2 (x - 0)
y - 4 = 2x
y = 2x + 4
Answer: Distance traveled divided by rate provides the rate of change in position in time. For example, if Cole traveled 225 km at 45 km per hour and traveled 45/225 = 5 hours, then the rate of change in position was 30/5 = 20 minutes.
Step-by-step explanation:
Answer:
number of farms are 108
Step-by-step explanation:
