The axis of symmetry for the graph of the function is f(x)=1/4x2+bc+10 is x=6. what is the value of b?

for , the axis of symmetry is

given that axis of symmetry is x=6,

we know that a=1/4 from the problem, so

divide by -2 both sides

the value of b is -3

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

answer: y=4000x+14000

step-by-step explanation: