<span>A(x, y) → (x - 3, y + 1)</span>
Answer:
answer is b
Step-by-step explanation:
Answer:
y-9 = 17(x+7)
Step-by-step explanation:
Points given (-8, -8) and (-7, 9)
Point-slope is the general form y-y₁=m(x-x₁)
<u>Finding the value of m using the given points:</u>
- m= (9 - (-8))/(-7 - (-8)
- m = 17/1= 17
<u>Completing the given equation using point 2:</u>
- y - y₁ = m (x - x₁)
- y - 9 = 17(x - (-7))
- y - 9 = 17(x+7)
Any multiple of (-2x+3y=18) would constitute an "other equation" forming a system with an infiinite number of solutions. The reason for that is that the two equations would be "dependent."
On the other hand, looking at the system
<span>-2x+ 3y= 18
</span><span>-2x+ 3y= 19
we see that there is no solution. Why? Because -2x + 3y cannot equal 18 and 19 at the same time. You'd have two non-intersecting, parallel lines.
</span>
Answer:
The probability that a senior drives to school (in only 12th grade): 71.428...%
The probability that a senior drives to school (in sophomores, juniors, and seniors): 25%
Step-by-step explanation:
Feel free to ask if you have any questions.
