We have the following functions:
f (x) = x3 - 3x2 - 13x + 15
f (x) = x4 + 3x3 - 8x2 + 5x - 25
f (x) = x3 - 2x2 - x + 2
f (x) = -x3 + 13x - 12
Factoring we have:
f (x) = x3 - 3x2 - 13x + 15 -------> x + 3
f (x) = x4 + 3x3 - 8x2 + 5x - 25 -> x + 5
f (x) = x3 - 2x2 - x + 2 ------------> x - 2
f (x) = -x3 + 13x - 12 -------------> x + 4
First multiply 20 by 17
second multiply 8 by 17
then you have to add 20 by 8 which will give you 28
so,476 divided by 17 gives you 28
Answer:
false, false, true, true, true
Step-by-step explanation:
Let's check each of the answers by plugging them into the inequality.
-2 (false):
which is false.
-1 (false):
which is false.
0 (true):
which is true.
1 (true):
which is true.
2 (true):
which is true.
your Mean Absolute Deviation or MAD is:
11.619834710744 or just 11.6
HOPE THIS HELPS!!
PLEASE GIVE ME BRAINLIEST!!
Since SP bisects angle RST, angles RSP and PST are both equal to each other and, when added together, add up to angle RST.
So to find the measure of RSP you could go through this process:
2(PST)=RST
2(y+5)=5/2y
((distribute))
2y+10=5/2y
((subtract 2y from both sides by making multiplying it by 2/2 and making it 4/2y)
10=1/2y
((multiply both sides by 2 to cancel out the 1/2 and get y alone on one side of the equation and your answer would be))
y=20
Now that you know the value of y, you can plug that into the measure of angle PST, which, as said before, is equal to angle RSP so you would have:
RSP=PST=y+5
RSP=PST=20+5
RSP=25
