Question

PLEASE HELP ASAP 40 PTS !!!!

Answer 1

Answer:

a  If we make the parent function 2sqrt(x)  then we translate to the left 4 units and up 5 units

Step-by-step explanation:

y = sqrt(4x+16) +5

y = sqrt(4 (x+4)) +5

y  = sqrt(4) sqrt(x+4) +5

y =2sqrt(x+4) +5

f(x) = sqrt(x)   this is the parent function

g(x) = sqrt(x+4)   This moves it to the left 4 units

h(x) = 2 sqrt (x+4)    This stretches it by 2 in the y direction

j(x) = 2 sqrt(x+4) +5  This moves it up by 5 units

y = 2sqrt(x+4) +5

This is to the left 4 units, stretched 2 units in the y direction and up 5 units

If we make the parent function 2sqrt(x)  then we translate to the left 4 units and up 5 units