I need help solving this

x = 64

Step-by-step explanation:

We can use the Pythagorean theorem to solve

a^2 + b^2 = c^2  where a and b are the leg and c is the hypotenuse

6^2 + (sqrt(x) )^2 = 10^2

36 + x = 100

Subtract 36 from each side

36-36 +x = 100-36

x = 64

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

w'x is 0.

hope it