This will be a parabola which opens upwards. and with a vertex at ( (-8, (-1-1.5) = (-8, -2.5). (The vertex is halfway between the focus and the directrix).
The general form is (x-h)^2 = 4p(y - k) where (h,k) is the vertex.
So we can write the equation as
(x + 8)^2 = 4p(y + 2.5)
p = 1.5 so we have
(x + 8)^2 = 6(y + 2.5)
x^2 + 16x + 64 = 6y + 15
6y = x^2 + 16x + 49
y = (1/6) x^2 + (8/3)x + (49/6) is the answer
Answer:
(6/10) / (1/10)
Step-by-step explanation:
you just multiply 3 by 2 and 5 by 2
Step-by-step explanation:
Arielle has a collection of grasshoppers and crickets. She has 561 insects in all.
The number of grasshoppers is twice the number of crickets. Find the number of
each type of insect that she has
The point-slope form of ay line is:
y-y1=m(x-x1), where m=slope and (x1,y1) is any point on the line.
In this case we are given that m=-12 and (x1,y1) is (5,3) so
y-3=-12(x-5)
Answer: ummm
Step-by-step explanation: