X -2 -1 0 1 2
y -8/3 -7/3 -2 -5/3 -4/3
Points to plot:
(-2,-8/3)
(-1,-7/3)
(0,-2)
(1,-5/3)
(2,-4/3)
You find the midpoint by using the formula m=(x1+x2 then divide by 2, and y1+y2 divided by 2) that’s how you find midpoint and the (5,13) 5-x1 13-y1 and so on hope this helps!
Answer:
See below.
Step-by-step explanation:
By the rational roots theorem all possible roots are:
+/-1. +/- 2, +/-4 .+/-8, +/-16 and +/-32.
Answer:
rational
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
so, when a=-3, c is -20. now, to find b when a is -3, plug a (which is -3) into the equation b=4a-5 to get b=-17. so b=-17, c=-20. b is obviously larger (remember the negative sign)
when c is 21, a is 5. plug numbers in to get b=15.
when a is 6, there is no clear value for c, so i'd guess undefined. b however is 19
we can plot the line and the points, for problem 4 and all points above the line means that c is greater than b, and when below it's less than. doing this we get when a is 12, when a is 0, and when a is 5. hope this was clear