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iren2701 [21]
3 years ago
13

Plsss help me with this:(((​

Mathematics
1 answer:
DedPeter [7]3 years ago
5 0

Answer:

First we need our slope equation

<em><u>Y₂-Y₁/X₂-X₁</u></em>

So we have our equation now lets plug it in

-9+2/-4-3 (we make it a plus for -9+2 because the two minuses cancel out).

So now we have -7/-7 which is 1 because -7 divided by itself is one. Thereby your answer is <u><em>A. 1</em></u>

<u><em /></u>

Same thing for question 12

1-5/2-4

-4/-2 which is 2 because -2 goes into -4 two times so your answer is <em><u>A. 2</u></em>

<em><u /></em>

<u><em /></u>

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The graph of f(x) shown below resembles the graph of g(x)=2 but it has been changed her mind which of the following could be the
Tcecarenko [31]

Answer:

A

Step-by-step explanation:

cuz if you pay attention to the y coordinate on f(x) it's 4 instead of 1 as in g(x). this means that y-coordinate is multiplied to 4 therefore 4g(x) and it is vertically shifted up 1 unit and therefore  the equation would be

f(x) = 4g(x) + 1

as g(x) = x²

.:

f(x) = 4x² + 1

8 0
4 years ago
Mr. Chin went to a store where he spent one-half of his money and then $14 more. He then went to another store where he spent on
ElenaW [278]

Answer:

Before going to the first store he had $ 112.

Step-by-step explanation:

Before going to the first store Mr. Chin had all his money, which we will call by "x". After the first store he had:

y = x/2 - 14

He then went to a second store and he spent all his money in a way that:

y/3 - 14 = 0

Because after that store he had no money left. So we can use the second equation to solve for y and then use that value to solve for x, that is the  amount of money he had before going to the first store. We have:

y/3 = 14

y = 14*3 = 42

From the first equation:

42 = x/2 - 14

x/2 - 14 = 42

x/2 = 42 + 14

x/2 = 56

x = 112

Before going to the first store he had $ 112.

6 0
3 years ago
Find the first four terms of the recursive sequence: a1 = 8 and an = an-1+n.
DedPeter [7]

Answer:

a1 = 8

a2 =10

a3 = 13

a4 = 17

Step-by-step explanation:

The first term is a1 = 8

The second term is a2 = a1 + n

                                       = 8+2

                                       = 10

The third term is a3 = a2 + n

                                       = 10+3

                                       = 13

The fourth term is a4 = a3 + n

                                       = 13+4

                                       = 17

8 0
4 years ago
If x+4 Is a Factor Of The Polynomial x³-x²-14x+24 ,Then Find Other Factors.​
Allisa [31]

Answer:

(x - 3) and (x - 2)

Step-by-step explanation:

Using the method of long division to divide the polynomial by x + 4

               

                   x² - 5x + 6

                 -------------------------------

x + 4   |  x³ - x² - 14x + 24

             x³ + 4x²

             ---------------------------

                  - 5x² - 14x + 24

                   - 5x² - 20x

              -------------------------------

                               6x + 24

                               6x + 24

                --------------------------------

                              0        0

The quotient is x² - 5x +  6 = (x - 2)(x - 3)

x³ - x² - 14x + 24 = (x - 2)(x - 3)(x + 4) ← in factored form

 

          |

6 0
3 years ago
Larry’s band recently had a 4 city tour that ends in Burbank. Larry’s band played to at least 44,000 people. If they had 12,450
BartSMP [9]
10,000 fans attended

8 0
4 years ago
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