Answer:
b=-5, m= - 3/-2
Step-by-step explanation:
Slope equation is y=mx+b. Slope is finding the rise(vertical change) over run(horizontal change). In this case, -3 is our negative rise and 2 is our run. Put that into fraction form, we get negative 3/2. In the slope equation, b represents the y-intercept(where the line touches the y-axis). In this case, it is -5. Hope this helps you!
Answer:
It's both, C and D -> first you move than you scale
Step-by-step explanation:
Step-by-step explanation:

Divide the fraction with 4

Reduce the number with factor 4

Multiply the fractions


Answer:
an=7n-19
(the last one)
Step-by-step explanation:
Well the line is called a ray because because the left of the endpoint is a dot and it doesn't go anywhere. So your answer is a ray.
hope that helped