Question

if h(y)=Y2-ky+4 and h(1)= y. then find the value of k

Answer 1

Answer:

y=1

k=5

Step-by-step explanation:

If h(1) = y then

lets first try to find h(1) ourself

h(1) = 2-k+4 = 6-k and

h(1)= y is given so we can now say

6-k = y, -k = y-6, k= 6-y

now h(1) = 2-5+4 = 1 =y

so

y=1

k=5