Advice : use cy math.com on your computer
or photo math on your phone
Answer:
0
Step-by-step explanation:
Substitute to get 4^2-8/ 4^2 equals 8, 8-8=0
hope this helps
Answer:
Any equation with a slope of 3 will work. You can use any y-intercept. This equation will work: y = 3x+1
Step-by-step-explanation:
3x says that the slope is 3, and on a coordinate plane, 2 is 3 places above 5, and since the slope is 3, it will go 3 spots up, and run into (0,2)
90 degrees
perpendicular just means the angle between the two planes, in this case the ground and the pole, is 90 deg :)
