Answer:
4^-3= 1/64
Step-by-step explanation:
Simplify the power using PEMDAS, so that will be 2-(3*4)+7, which is -3.
Then, since a number with a negative power has to be a fraction, it will be 1/64.
Hope this helped.
Answer:
....
Step-by-step explanation:
Answer:
Nu 4550
Step-by-step explanation:
Commission of 5% only applies to the first 70,000 so

That leaves 15,000 left in sales where the 7% commission applies.

Adding these two together we get a total of

Answer:
a) (2, 8)
Step-by-step explanation:
The easiest way is to insert the coordinates into the inequality.
a) (2, 8)

b) (0, 1)

c) (3, 7)

d) (5, 8)

You could also plot the inequality and test the points. You would get a graph like the one below. Point (2, 8) is the only one that satisfies the inequality. Points (0, 1) and (3, 7) do not satisfy the inequality because they are on a dashed line.
The reciprocal parent function would be, F(x)= 1/x