Answer:
The slope is 2/3
Step-by-step explanation:
To find the slope of a line
m = (y2-y1)/(x2-x1)
= (1--1)/(0--3)
= (1+1)/(0+3)
= 2/3
Answer:
The answer to your question is x = 4d/t - S1
Step-by-step explanation:
Data
total time = t = 2.75 hours
Initial speed = S1 = 55 mi/h
Final speed = x
distance = d = 60 mi
Formula
speed = distance / time
Average speed = (Initial speed + final speed)/2 or
= (S1 + x)/2
Substitution
(S1 + x)/2 = 2(d) / t
Solve for x
x = (2d/t)2 - S1
Simplification and result
x = 4d/t - S1
Answer:
m>-5
Why? because the arrow shows -5 less then any number going right
Hope this helps
Answer:
y= -9x+14
Step-by-step explanation:
the equation of a straight line is y=mx+c
m is the slope
And we are given a y and x term
So we substitute these into the equation:
5= -9(1) + c
rearragne to find c
14= c
so the full equation is:
y= -9x+14
Answer:
1/4
Step-by-step explanation:
