It is C. y= |x-5|-4 because it is shifted 5 units to the right and 4 units down
I know the answer is 23 to f. but idk how to explain my thinking cause i just went "how many times does 15 go into 345" and as for c. idk the answer
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
10 is the initial value, found when x=0. I don't know what you are measuring by "0" and "10" here, so can't be more specific.
