Hello,
Answer C x²-7≠0 ==>(x≠-√7 and x≠√7)
Answer:
300. In this case, it's very easy to do this percentage inflation. Since 20 is a multiple of 100, and we want to know the 100%, you just multiply the 20 by 5 to make it 100. Along with this, you multiply the 60 by 5 as well, which gives you 300.
Answer:
Step-by-step explanation:
Area of rectangle is
A = 5(4x) = 20x
Part A
(D) <em>100 ≤ 20x ≤ 1,000</em>
Part B
≤
≤
<em>5 ≤ x ≤ 50</em>
f(3) is where the line is on the Y axis when X is 3:
Looking at the red line when it passes over X3, the line is on Y8.
The answer is B.8