Answer:
y = -2x +5
Step-by-step explanation:
y=mx+b
5 = -2*0+b
5= 0+b
-0 -0
5=b
I’ll say it is a large difference
Answer:
x = 2, because 16/8 = (8x)/8
Step-by-step explanation:
Devide both sides by the coefficient of variable
From my knowledge, I would use the vertical line test instead of the horizontal line test. The vertical line test checks if something is a function, and the horizontal line test checks if an inverse function exists. (Correct me if I'm wrong, I haven't used this in a while.)
If I use the vertical line test:
A would fail because it intersects the vertical line more than once.
B would fail because the ellipse would intersect the vertical line more than once.
I can't see C too clearly, but from what I can make out of it, it doesn't pass the vertical line test because there are 2(?) lines and it intersects the vertical line more than once.
D passes the vertical line test because the parabola only intersects the vertical line at one point.
Hope I helped :)
Answer:
26.5 Km/h
Step-by-step explanation:
The distance is given as 1576 Km
The time
From 14th Sept at 0630 to 16 September at 0630 that is equivalent to 48 hours
From 16th September at 0630 to 1800 that is 11.5 hours
Total time=48+11.5=59.5 hours