<span>C) 7 x 103 is twice as large as 5 x 102</span>
Answer:
see explanation
Step-by-step explanation:
If (2x + 1) is a factor then x = -
is a root and P(-
) = 0 ← Factor theorem
P(-
)
= 2(-
)³ - 11(-
)² - 4(-
) + 1
= -
-
+ 2 + 1
= -
+ 3
= - 3 + 3
= 0
Since P(-
) = 0 then g(x) is a factor of P(x)
$227.50. First, you convert 30% into a decimal: 0.30. Then, you multiply 325.00 by 0.30. This equals 97.50. 97.50 is 30% of 325, so you need to subtract 97.50 from 325.00. This equals $227.50.