Answer:
x = -3
Step-by-step explanation:
Here, this is a vertical line
What this mean here is that the x-value remains constant irrespective of the y value
For all the y values, we have a single x-value
so what this mean is to simply locate the x-axis. value and equate it to x
We have this as;
x = -3
Simplify
2nd one divide both sides by 5
5x+4y=4
hmm, seems familliar
times it by -1
-5x-4y=-4
same as other one
they are the same line
therefor the solution set is all the points on the line -5x-4y=-4 or y=(-5/4)x+1
solution set is alll points on y=(-5/4)x+1 or 5x+4y=4
Answer:
I have no clue sorry
Step-by-step explanation:
Answer:
Its 8/33. Hope this helps.
Step-by-step explanation:
Answer:
f(x) = -2x +9
Step-by-step explanation:
We can use the slope intercept form
y= mx +b where m is the slope and b is the y intercept
y = -2x +9
Replacing y with f(x)
f(x) = -2x +9