The type of limacon graphed is a convex.
Answer:
x=4/3 , x=-5/2
Step-by-step explanation:
6x^2 +7x=20
6x^2+7x-20=0
(3x−4)(2x+5)
3x-4=0 , 2x+5=0
3x=4 , 2x=-5
x=4/3 , x=-5/2
Speed = distance / time
speed = 135/3 = 45 miles per hr <==
Answer:
3.7
This means that the answer is past the 3 point on the number line and 3 tick marks before the 4 point.
