Answer:
g(x) = x is the base function.
To shrink it vertically by 1/2, make 1/3 the coefficient of the variable x.
To shift it 4 units to the right, subtract 4 from within the squared variable.
To shift 5 units down, subtract 5 from the entire function.
Step-by-step explanation:
Take 1/2 of 1 and square it and add to both sides
1/2 squared=1/4, add to both sides
x^2+x+1/4=19/4+1/4
factor perfect square
(x+1/2)^2=20/4
(x+1/2)^2=5
square root both sides
x+1/2=+/-√5
minus 1/2 both sides
x=-1/2+/-√5
x=-1/2+√5 or
x=-1/2-√5
B is answer
You can use distributive property because 62 and 8 share a greatest common factor, which is 8.
4(2+7)
Hope this helps! :)
Answer:
D. 84 square feet
Step-by-step explanation:
Hope this helps and have a nice day