Answer:
looks like its 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is 2,4,3 and -9
The range is the y value
Answer:
21
Step-by-step explanation:
30 - 9 +3
30 - 12
18
18 - 12=4
12/4 = -3
18 - -3
21
Answer:
The first is 0.046 and the second is 0.033
Step-by-step explanation:
You start by finding two points on the line. In this case, (-4,1) and (-2,2) will do.
To get from (-4,1) to (-2,2), you need to go “up 1, right 2” which gives you a slope of m = 1/2
Next you need the b-value, which comes from the y-intercept of (0,3). The b-value is 3.
Putting the slope and b-value into y=mx+b, you have y = 1/2 x + 3.
