Simplify the function f(x)=7(^3 racial 54^4) then answwr the questions below. The initial value for the function is 1,3,7,21. The simplified base for the function is 1,3,7,27 3 racial 2. The domain of the function is x>0, x<0, y>0, all real numbers. The range of the function is y>0, y<0, x>0, all real numbers.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling