It Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.
Answer:
x = 1 , y = 2
Step-by-step explanation:
Solve for substitution
There are ~39 inch in 1 meter
39 x 5 = 195
Michelle walked ~195 inch.
hope this helps



so if you notice yours

now.. normally the function

has a D value of 0, or no vertical shift, and the amplitude and the period simply make the wave taller and thinner, but the midline is still the x-axis
now, with D = 6.1, that moves the midline up vertically that much
now.. the period, well, B = 5/3, normal period of cosine is

so, the new period will be

notice the picture below
the vertical shift by the D component, or 6.1, moved the midline to y = 6.1 :)
Answer:
8x+6=-8
x=-1,75
Step-by-step explanation:
8x+6=-8
8x=-8-6
8x÷8=-14÷8
x=1,75