Answer: -7
Step-by-step explanation:
w = -1, x = -2, y = -3, z = -4
z/x + -8y + 2w - wxyz
(-4)/(-2) + (-8)(-2) + (2)(-1) - (-1)(-2)(-3)(-4)
2+ 16 + (-1) - (24)
18-1-24
-7
One way is to graph it and do the vertical line test
it is not a function if we can draw a vertical line in the graph that passes through 2 points of the graph
if we graph this function, we see there is no place we can draw a vertical line and hit the line twice
Hi there!
1st question: answer: either AB, EF or FG
We were looking for a linear line that was decreasing. Therefore, we were looking for a straight line downwards in the graph. This can be AB, EF or FG.
2nd question: answer: EF.
The line EF is the line that decreases the fastest: the distance from home decreases in a short time, and therefore Miguel is travelling the fastest over there.
The required length is the circumference of the circle.
Length = πd = 4.2π
Answer:
A=-8 and B=-2
Step-by-step explanation: