-2|x|<-8
(-2|x|)/-2<-8/-2
|x|>4
x>4 or x>-4
Solution: ] -♾️ , -4 [ U ] 4 , + ♾️ [
PLEASE GIVE BRAINLIEST
Answer:
Expanded:x²-7x+4x-28
Simplified: x²-3x-28
Step-by-step explanation:
Answer:
= 225
= 64
= 289
+
+ 
= 225 + 64 = 289
289 = 289
Hence its a right angled triangle
Hope it helps
Please mark me as the brainliest
Thank you
a is the answer as the only change is the gradient being halved,
b would be if it was -1/2 and c would be1/2 x+1/2