It means try to figure out the question by using the things with the same variable. so if it says “x + 6 = 13 and x = 8 then you use the x = 8 to figure out x + 6 = 14
Answer:
16
Step-by-step explanation:
2^-2=0.25
2^6=64
times
=16
Answer: y=2x
Explanation: to find the slope use y2-y1/x2-x1 = -13--1/8-2
-13--1/8-2= -12/6 = -2
so y=-2x
Hope this helped! :)
Answer:
This is not a function
Step-by-step explanation:
Assuming that the line in question is parallel with the y axis, by using the line test we can see that the line is not a function. The line test is where you draw straight lines going vertically over the graph and if the lines touch the figure in question more than once that means it's not a function.
This can also be proved by imagining there are 2 different points on the line in question. Since the line is straight vertically that means that the points will share the same x value for different y values, which makes it not a function
