Answer:
Step-by-step explanation:
Given line ;
1. Perpendicular and passes through (4,-6)
Substitute the values above into slope intercept form ; y=mx+b and solve for b.
Substitute new values into ; y =mx+b.
2.Parallel and passes through (4,-6)
Substitute values into point slope form and simplify
Answer:
The range in temperature is 62° F
Step-by-step explanation:
The range is simply the difference between the highest and the lowest temperature recordings on that particular month.
We obtain the difference between 80 and 18;
80 - 18 = 62
The range in temperature is thus 62° F
The slope-intercept form is:
Answer:
j = -9/14
Step-by-step explanation:
-4(7j + 2) = 10
-28j - 8 = 10
-28j = 18
j = -18/28
j = -9/14
