In discussing graphs, we generally agree to move from left to right. If a line has a positive slope, then the function (and the line that represents it) is rising as we move from left to right, as in / .
Exam;ple: y=x is a straight line with the positive slope 1. As x increases, y increases by the same amount.
Answer:
Step-by-step explanation:
grampa gump=gg
junior gump=jg
gg/16=jg
jg=5
gg/16=5
gg=80 years old
The answer is A.) Yo también
The other choices mean
B. And you?
C. See you later or bye
Answer:
The third option, y=(-1/3)x-7
Step-by-step explanation:
To find a line perpendicular to an equation, you find the negative reciprocal of the slope. For instance, if you have an equation y=4x+5, the negative reciprocal is y=(-1/4)x+5. That is the equation to find a line perpendicular to this.
If you want to find a line parallel to the equation y=4x+5, all you have to do is come up with another equation that has the same slope. So, y=4x+8 would be a line parallel to the equation y=4x+5.
