Answer:
Studied for the class:
Passed: 12
Didn't: 0
Didn't study for the class:
Passed: 2
Didn't: 11
If x = 3 is a solution, (x - 3) is a factor of f(x).
2x³ + x² - 25x + 12 ÷ (x - 3) [by long division] = 2x² + 7x - 4
so f(x) = (x - 3)(2x² + 7x - 4)
f(x) = (x - 3)(2x - 1)(x + 4)
so 'zeros', or more correctly solutions, are: x = 3, x = 1/2 and x = -4.
[by setting each of the factors equal to 0 and solving for x].
Answer:
10⁵
Step-by-step explanation:
am always eight im sue
Rose = <span>$2,600 x 0.041 x 9 = $959.40
Total = $2,600 + 959.40 = $3,559.40
</span>Dennis = <span>$2,200 x 0.057 x 9 = $1,128.60
Total = $2,200 + $1,128.60 = $3,328.60
</span>$3,559.40 - $3,328.60 = $230.80
<span>Answer
Rose has greater total amount of money than Dennis.
It's $230.80 greater than Dennis.
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