Standard: x=4
implicit: x-4=0
Step-by-step explanation:
F= 9/5(C + 32)
5/9 F = C + 32
C = 5/9 F - 32
I assume you're asking where it meets the y axis
In an equation the last number is the y intercept so I'm this case it would be 1
Start with a dot on -3 of the y-axis, then use slope 1/1 to go up one and right one, do that until you reach 3 on the x-axis and make a dot, and then just draw a line through both dots.