Answer: the answer is 24
Step-by-step explanation:
Answer:

Step-by-step explanation:
THe slope of a straight line is given by the formula:

Where
m is the slope
x_1 and y_1 are the first coordinate pair points [(2,3)]
x_2 and y_2 are the second coordinate pair point [(8,6)]
So, we know that:
x_1 = 2
x_2 = 8
y_1 = 3
y_2 = 6
Now we substitute and find the value of slope to be:

Answer:
y = 4x + 5
Step-by-step explanation:
y2 - y1/ x2 - x1
1 - (-3) / -1 - (-2)
4
y = 4x + b
13 = 4(2) + b
13 = 8 + b
5 = b
y = 4x + 5