5. Find the equation of the line that goes through the points (4,7) and (-2,-5)
1 answer:
Answer:
equation= y-y¹=m(x-x¹)
where m= gradient or slope
slope = <u>y²-y¹</u>
x²-x¹
= -<u>5-7</u>
-2-4
<u>-</u><u>1</u><u>2</u>
-6
= 2
equation= y-7=2(x-4)
y-7=2x-8
y= 2x-8+7
y=2x-1
You might be interested in
Answer:
(x-2)^2-11
Step-by-step explanation:
9 or -9 ...if I’m wrong sorry
(368 points) / (32 games) = 11.5 points/game
(32 games) / (368 points) = 0.08696 game/point
This work is faster rate than grading 36 assignments in 30 minutes because :
25 ÷ 20 = 1.25
1.25 hw assignment per minute
36 ÷ 30 = 1.2
1.2 hw assignments per minute
160 ounces because 16 ounces are in 1 pound
