The answer is:

But if x2 was supposed to be x^2 then the answer is:
5+ 4e = -7 is the correct answer.
Answer:
A. Carla is on the right track because she is finding the slopes of consecutive sides to check for perpendicular sides.
Step-by-step explanation:
Only adjacent sides can be perpendicular, so Jonah's approach of finding slopes of opposite sides cannot work.
Carla is on the right track; choice A.
Answer:
The answer to your question is below
Step-by-step explanation:
1.
2p + 2 ⇒ Quotient
Divisor ⇒ 2p - 2 4p² + 0p + 6 ⇒ Divident
-4p² + 4p
0 + 4p + 6
- 4p + 4
0 + 10 ⇒ Remainder
2. The dividend is 4p2 + 0p + 6.
The quotient is 2p + 2 + .
The remainder over the divisor is 10 / (2p - 2) .
To check the answer, multiply 2p + 2 + times 4p2 + 0p + 6 and verify that it equals the divisor.
(2p - 2)(2p + 2) = 4p⁴ + 4p - 4p - 4
= 4p⁴ - 4 + 10
= 4p⁴ + 10
Answer:
a) see your problem statement for the explanation
b) 2.54539334183
Step-by-step explanation:
(b) Many graphing calculators have a derivative function that lets you define the Newton's Method iterator as a function. That iterator is ...
x' = x - f(x)/f'(x)
where x' is the next "guess" and f'(x) is the derivative of f(x). In the attached, we use g(x) instead of x' for the iterated value.
Here, our f(x) is ...
f(x) = 3x^4 -8x^3 +6
An expression for f'(x) is
f'(x) = 12x^3 -24x^2
but we don't need to know that when we use the calculator's derivative function.
When we start with x=2.545 from the point displayed on the graph, the iteration function g(x) in the attached immediately shows the next decimal digits to be 393. Thus, after 1 iteration starting with 4 significant digits, we have a result good to the desired 6 significant digits: 2.545393. (The interactive nature of this calculator means we can copy additional digits from the iterated value to g(x) until the iterated value changes no more. We have shown that the iterator output is equal to the iterator input, but we get the same output for only 7 significant digits of input.)
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<em>Alternate iterator function</em>
If we were calculating the iterated value by hand, we might want to write the iterator as a rational function in Horner form.
g(x) = x - (3x^4 -8x^3 +6)/(12x^3 -24x^2) = (9x^4 -16x^3 -6)/(12x^3 -24x^2)
g(x) = ((9x -16)x^3 -6)/((12x -24)x^2) . . . . iterator suitable for hand calculation