Which equation can be used to find the length of AC?
А
10 in.
400
B
a
(10)sin(409) = AC
(10)cos(40°) = AC
10
= AC
sin(409)
10
= AC
Cos(409)

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is