Answer:
6x=0.10x< 2
Step-by-step explanation:
I think the variation is x. because for have the y-intercept if yo move x
I hope this helps you
(-)÷(-)= +
-7y= -91 divided -7 two sides
-7y÷(-7)= -91÷(-7)
y=13
Each hat cost at least $25.92
Answer:
the coordinate of the focus is: (0, 1/2)
the equation of the directrix is: y=-1/2
Step-by-step explanation: The standard equation for a parabola that opens upward- parallel to the y-axis, is: x2=4ay. Meaning, a = distance from the vertex to focus and the vertex is at origin: (0,0).
4a is equal to 2
a is equal to 2/4
a is equal to 1/2 or 0.5
