h ( x ) = x + b For the linear function h , b is a constant and h

Question

h ( x ) = x + b For the linear function h , b is a constant and h ( 0 ) = 45 . What is the value of b ?

Accepted Answer

The correct answer is 45 . It&rsquo;s given that h 0 = 45 . Therefore, for the given function h , when x = 0 , h x = 45 . Substituting 0 for x and 45 for h x in the given function, h x = x + b , yields 45 = 0 + b , or 45 = b . Therefore, the value of b is 45 .

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