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Over [174]
3 years ago
6

What is the factored form of this expression? x2 + 6x − 16

Mathematics
2 answers:
Norma-Jean [14]3 years ago
7 0

Answer:

(x + 2)(x - 8)

Step-by-step explanation:

I did this by using the AC method. The AC method of factoring is basically a method to split the middle term bx into 2 separate terms so that you can eventually factor the trinomial using grouping. In order to split the middle term we will need to find the factors that make up the product of the coefficient A and C

Pavel [41]3 years ago
6 0

Answer:

(x-2) (x+8)

Step-by-step explanation:

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Quadrilateral E F G H is shown. Angle E is (15 x minus 10) degrees, angle F is (15 x + 14) degrees, angle G is (9 x minus 4) deg
Veronika [31]

Answer:

Step-by-step explanation:

espero que este sea el resultado :(

8 0
2 years ago
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Fill in the table.<br>Input Values = 1, 3, 5<br>Rule: add 2<br>Input<br>Output​
Alborosie

Answer:

Input: 1, 3, 5

Output: 3, 5, 7

8 0
3 years ago
Harold and cindy both found the sum of two 4-digit numbers, but their results were not the same. if kent made an error of additi
Fiesta28 [93]
<span>The difference between the larger result and the smaller result was 10.

Suppose the 4 digits numbers are abcd and pqrs

Here, 1st Number is = 1000*a + 100*b + 10*c + d
and 2nd</span> Number is = 1000*ap + 100*q + 10*r + s

Then, since Kent made an error if 1 in tens columns and Harold added it correct, so the difference will be of 10 points.
7 0
3 years ago
Read 2 more answers
Use the given graph of f to state the value of each quantity, if it exists. (If an answer does not exist, enter DNE.)
alex41 [277]

Answer:

Hence the answer is given as follows,

Step-by-step explanation:

Graph of y = f(x) given,

(a) \lim_{x\rightarrow 2^{-}}f(x)=3

(b) \lim_{x\rightarrow 2^{+}}f(x)=1

(c) \lim_{x\rightarrow 2}f(x)= DNE \left \{ \therefore \lim_{x\rightarrow 2^{-}} f(x)\neq  \lim_{x\rightarrow 2^{+}}f(x) \right.

(d) f(2)=3

(e) \lim_{x\rightarrow 4}f(x) = 4

(f) f(4)= DNE.{ Hole in graph}

Hence solved.

3 0
3 years ago
During Samuel’s experiment, the experimental probability was 0.25. What else must be true about the experiment?
antiseptic1488 [7]

Answer:

The experimental probability of the outcome is 1/4

Step-by-step explanation:

If Samuel's experiment probability was 0.25, this depicts that the experimental probability of the outcome is 1/4, because:

1/4=0.25

It's not the theoretical probability, because Samuel's developed an experiment, it cannot be theoretical, he has experimental evidences.

5 0
3 years ago
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