Question

H(x)=x to the second power +1 k(x)=x-2 then (h+k)(2)=

Answer 1

The value of (h+k)(2) is 5

Explanation:

Used AI

To find the value of (h+k)(2), we need to first find the values of h(2) and k(2), and then add them together.

Given:

H(x) = x^2 + 1

K(x) = x - 2

Step 1: Find the value of h(2)

To find h(2), we substitute x = 2 into the expression for H(x):

H(2) = 2^2 + 1

H(2) = 4 + 1

H(2) = 5

Step 2: Find the value of k(2)

To find k(2), we substitute x = 2 into the expression for K(x):

K(2) = 2 - 2

K(2) = 0

Step 3: Add h(2) and k(2)

Now that we have the values of h(2) and k(2), we can add them together to find (h+k)(2):

(h+k)(2) = h(2) + k(2)

(h+k)(2) = 5 + 0

(h+k)(2) = 5

Therefore, the value of (h+k)(2) is 5.