10)
Workers on the assembly line produce 4x + 6 boats each day. Which expression shows how many boats they produced in 12 days?
A) 12(4x + 6)
B) 12(4x) + 6
C)
12
4x+6
D)
4x+6
12

fwms@lil_ben06

step-by-step explanation:

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex