What is the range of f(x)=-sqrt(x-7)+1 ?

The range of f(x)=-sqrt(x-7)+1 is f(x)<= 1

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range of f(x)=-sqrt(x-7)+1

range

f (x) = - x - 7 + 1

f (x) \leq 1

Interval Notation

(- \infty, 1]

Solution steps

The range of an radical function of the form

- c a x + b + k

f (x) \leq k

k = 1

f (x) \leq 1

y = - 3^{(x + 1.5)} + 2.94

y = - 2 (x - 1)^{2} + 1

f (x) = \frac{( x + 4 )}{x + 7}

(5.4) (- 3.2)

What is the range of f(x)=-sqrt(x-7)+1 ?
The range of f(x)=-sqrt(x-7)+1 is f(x)<= 1