Plot the graph then you do the vertical line test. You draw a vertical line on the graph. If the line touches the graph at just one point,note just one point then it is a function
Answer:
5 units
Step-by-step explanation:
P= 2 (l + w) = 2 x (9 + 5) = 28
<span>6x-7y=-84
7y = 6x + 84
y = 6/7(x) + 12</span>
Answer:
80
Step-by-step explanation:
720/P = 9/1
Cross multiply.
9P = 720
P = 720/9
P = 80
Answer:
a = 2500mm
b = 5km
c = 2e+7
Step-by-step explanation:
