I need help with question ten this is probably easy but I need an answer asap!!!!
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If a polynomial P(x) has P(-2)=0, then which of the following can you conclude?P(x) has a factor (x+2)P(x) has a constant term of -2P(x) has an x-intercept of -2Both P(x) has a factor (x+2) and P(x) has an x-intercept of -2
On the xy-plane, the graph of function f has x-intercepts at -3, -1, and 1. which of the following could define f?A) f(x)= (x-3)(x-1)(x+1) B) f(x)=(x-3)(x-1)^2 C) f(x)=(x-1)(x+1)(x+3) D) f(x)=(x+1)^2(x+3)
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Answer (it has two solutions):
- k > 4
- k < -4
I hope this helps!
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He has LESS than -36. So he getting further from zero.
So he could have -40 or something because that's less money than -36.
So because the negative number is bigger than 36, he will owe more than 36.
If he owed that money to the credit card it would be a positive number. Your balance is what you owe to pay it to zero.
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Answer:
D.
Step-by-step explanation:
The answer is D. because the vicinity of the playing field can be associated with the bleachers.
D.
Explanation:
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$2,252.79
$2,642.77
$2,715.77
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Answer:
The new balance of her saving account is $ 2252.79
Step-by-step explanation:
Given : Ellen Saver went to her bank. She had a balance of $2,447.67 in her savings account. She withdrew $231.49 and the teller credited her account with $36.61.
We have to determine the new account balance.
Since inital balance is $ 2,447.67
ans she withdraw $ 231.49 that is taken ouu so we subtract from inital balance.
thus, balance after withdraw is (2447.67 - 231.49) = $ 2216.18
Now, the teller credited the account with $ 36.61 that is $ 36.61 is added to the account.
So, new balance after credit $ 36.61 is $(2216.18 + 36.61) = $ 2252.79
Thus, the new balance of her saving account is $ 2252.79
Beginning Balance: 2,447.67
Less: Withdrawal 231.49
Total 2,216.18
Add: Credit to acct 36.61
Ending Balance 2,252.79
The new balance is $2,252.79
= x3 + x2 – 4x – 2
= x3 + x2 + 4x + 4
= x3 – x2 – 4x + 4
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Answer:
Option D is correct
The cubic polynomial function in standard form is :
Step-by-step explanation:
Given the zeroes of the polynomial function 1 , -2 and 2.
i.e, x = 1 , -2 and 2 where x is the zero of the polynomial function.
we can write this as
x - 1 = 0,
x + 2 = 0 or
x - 2 = 0
(x - 1)(x + 2)(x - 2) =0
Using identities
then;
Multiply the first term of the first expression with second expression;
also,
Multiply the second term of the first expression with second expression;
Now, subtract and
we get;
then, we have;
Cubic function is any function of the form where a, b, c, and d are constants and a≠0
therefore, the given function is cubic function;
so, the cubic function f(x) =
Answer D
(x-1)(x+2)(x-2)=(x-1)(x²-4)=x^3-x²-4x+4