Find the missing factor. 9. \( \times 400=3,200 \)

6n−28.8<−24+5n Step 1 of 2 : Solve the inequality and express your answer in interval notation. Use decimal form for numerical values.

What is the difference? \( -2-(-7) \) Enter your answer as a number, like this: 42

Question 16 The polynomial function \( f \) is defined by \( f(x)=-3 x^{4}-7 x^{3}+3 x^{2}+9 x-1 \). Use the ALEKS graphing calculator to find all the points \( (x, f(x)) \) where there is a local minimum. Round to the nearest hundredth. If there is more than one point, enter them using the "and" button. \( (x, f(x))=\left(\prod_{1}, \square\right) \)

Factorthe expressior \( x^{2}-8 x+16 \) \( (x-4)(x-4) \) \( (x-8)(x-2) \) \( (x+4)(x-4) \)

Find the domain of the function. \( f(x)=\log _{6}(x+9) \) The domain of \( f \) is (Type your answer in interval notation.)