Answer:
Parallel lines ALWAYS have the same slope
Step-by-step explanation:
The equations have unequal slopes, meaning they aren't parallel.
Parallel has the same slope
2y + 8x = 18
Make it slope in form: y = mx + b
Divide the equation by 2
y + 4x = 9
Now subtract 4x
Y = -4x + 9
The slope is -4
Which equation also has same slope?
Solution: A
from question d = 16t^2 = 56-4t
=》 16t^2 -56 + 4t =0
=》 4t^2 - 14 + t = 0
=》 (4t-7)(t+2) =0
=》 t = 1.75 seconds
Answer:
Step-by-step explanation:
It can be any, exept right, because the scalene, obtuse, and isosceles, they can all have an acute angle in it some where.
So, for isosceles, you have that really tiny little point. So, only the first three answers are correct. :D
Answer: the domain is negative infinity to positive infinity
Step-by-step explanation:
the graph covers all x values