(04.03 mc)
annie is creating a stencil for her artwork using a coordinate plane. the beginning of the left edge of the stencil falls at (−1, 2). she wants to align an important detail on the left edge of her stencil at (2, 1). she knows this is 1: 2 of the way to where she wants the end of the stencil. where is the end of the stencil located?
a: (0,5)
b: (8,-1)
c: (0.5,1.5)
d: (1,1.7)

15 units use socratic

step-by-step explanation: 15 units

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204