Answer:
yes they are equal to each other
Step-by-step explanation:
given that the coordinate is (0,1)(4,3)
x¹=0, y¹=1, x²=4 y²=3
M=> Gradient => (y²-y¹)/(x²-x¹)
M=(3-1)/(4-0) => 1/2
Therefore the slope-intercept equation
M=(y-y¹)/(x-x¹)
1/2 = (y-1)/(x-0)
x=2y-2
2y=-2-x
y=-x/2 - 1
The answer is A, 0.057. This one you can solve using logic. D is to low, C is also to low. That leaves A and B. If your rounding to the nearest thousandth C and D don't make to much sense. Looking at it, considering its 7 devices, A makes the most sense. I'll write the math up here later if you want.
Answer:
y = -x + 4
perp: m = 1
y + 4 = x - 3
y = x - 7
Step-by-step explanation:
Answer: 6, 19/2, 13
Step-by-step explanation: