Answer: X = 1/4 or X = -1
Step-by-step explanation:
4x2+3x−1=0
(4x−1)(x+1)=0
4x−1=0 or x+1=0
4x=1 or x=-1
Now divide 4 from both sides
like this 4x/4=1/4
now cancel out two 4's so the answer will be x=1/4
Obtuse angles are found in a polygon.
8 and 9 because 8 x 8= 64 and 9 x 9 = 81. Between 64 and 81 is 75.
Answer:
thez nuts its A
Step-by-step explanation:
