Answer:
D
Step-by-step explanation:
The graph in the picture given is obviously a function of f(x) = x^3 which answers whether the graph is a function or not. In addition, the answer the part on why it's a graph, it's because it passes the vertical line test.
When we want to find the distance between two integers using the difference, the best way is to plot them on number line. And then count distance between them. For example -3 and -1. But distance can not be negative.
Sqrt ( (-4)^2 + (-sqrt2i)^2 )
= sqrt (16 + 2)
= sqrt 18
= sqrt9 * sqrt 2
= 3 sqrt2 (answer)
The slope is 1/3 because the y axis is the numerator while the denom is the x axis.
Answer:
Step-by-step explanation:
step 1
Find the area of the square-shaped bedroom
step 2
calculate the total spend
Multiply the area of the bedroom by 
so
