I used an online calculator
and got this when i simplified-
-1/2(2x-3)
Answer:
$36.75
Step-by-step explanation:
The amount of interest payable is given by ...
I = Prt = $2100·0.07·(3/12) . . . . . . . . t is in years
I = $36.75
The bank earned $36.75 on the loan.
I believe the answer is A.
The other values have repeated X values.
Answer:
-0.25
Step-by-step explanation:
→ Find fg(x)
2 ( x + 1 )² = 2x² + 4x + 2
→ Find gf(x)
2x² + 1
→ Equate them
2x² + 1 = 2x² + 4x+ 2
→ Move everything to the right hand side
0 = 4x + 1
→ Solve
x = -0.25