Parallel lines have equal slopes.
-x + y = 5
y = x + 5
Slope = 1
y + 5 = 1(x - 2)
y + 5 = x - 2
y = x - 2 - 5
y = x - 7
Answer: Choice A
Slope is m given the general formula y=mx+b.
For this equation slope is -2
Answer:
-12.5%
Step-by-step explanation:
The percentage change in your time can be computed using ...
pct change = ((new value)/(old value) -1) × 100%
= (28/32 -1) × 100%
= (0.875 -1) × 100% = -12.5%
The time to finish level 2 decreased by 12.5%.
-Move 2 units left:y=(1/x +2)
-Move 3 units up:y= (1/x +2)+3
So the equation is y= (1/x +2)+3
The rate of change of the linear equation is 
Explanation:
The given two coordinates are 
and 
To determine the rate of change, let us use the formula,
Substituting the coordinates in the equation, we get,
Simplifying, we have,
Dividing, we get,
Thus, the rate of change of the linear equation is
