3 years ago

I need help please I don’t know how to make this can someone help me ?

Mathematics

1 answer:

NISA [10]3 years ago

8 0

Answer:

the simplified answer is 3 3/4

Step-by-step explanation:

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Mazyrski [523]

Answer:

Hello,

Step-by-step explanation:

y-intercept: x=0 ,f(0)=-10

$x^3-8x^2+17x-10\\\\=x^3-5x^2-3x^2+15x+2x-10\\\\=x^2(x-5)-3x(x-5)+2(x-5)\\\\=(x-5)(x^2-3x+2)\\\\=(x-5)(x^2-x-2x+2)\\\\=(x-5)(x(x-1)-2(x-1))\\\\=(x-5)(x-1)(x-2)\\$

x-intercepts are: 5,1,2.

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3 years ago

Solve algebraically. 3x + y =3 Y = 2x - 7

Annette [7]

3x + y =3
Y = 2x - 7

substitute Y = 2x - 7 into 3x + y =3
3x + y =3
3x +2x - 7 =3
5x = 10
x = 2

Y = 2x - 7 = 2(2) - 7 = -3

answer
(2, -3)

4 0

3 years ago

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An arithmetic sequence is defined by:a_1=-8a1=−8a_n=a_{n-1}+4an=an−1+4What is the 7th term of the sequence?

oksian1 [2.3K]

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Step-by-step explanation:

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2 years ago

Kamil has 72 baseball cards. He wants to put the cards

mars1129 [50]

You would use 72/9 , ( division ).

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2 years ago

5 – m = 1.36 m= Someone please help me

skelet666 [1.2K]

Answer:

$5 - m = 1.36 \\ \: \: \: \: \: \: \: \: \: m = 5 - 1.36 \\ m = 3.64$

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3 years ago