What is the value of h in the expression f(x – h)?PLEASE HELP WITH BBOTH ASAP

h = 1 and k = 2

Step-by-step explanation:

(1)

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

Here f(x) is shifted 1 unit to the right , then

f(x) → f(x - 1) with h = 1

(2)

Given f(x) then f(x) + k is a vertical translation of f(x)

• If k > 0 then a shift up of k units

• If k < 0 then a shift down of k units

Here f(x) is shifted 2 units up , then

f(x) → f(x) + 2 with k = 2

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1