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3 years ago

13

Write a polynomial function with rational coefficients so that P(x)=0 has the given root.

1 answer:

Oxana [17]3 years ago

4 0

(x-7)*(x-12)= x^2-19x+84

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Two of the opposite vertices of a square have the coordinates (4, - 4) and ( - 3, 3) respectively as shown on the grid below. Wh

iogann1982 [59]

Answer:

(4 , 3 ) and (-3 , -4)

Step-by-step explanation:

Other two vertices will be in 1st quadrant and 3 rd quadrant

6 0

2 years ago

Which numbers represent the solutions to the inequality below? Check all that apply.

Degger [83]

Your answer will be -3 only

3 0

2 years ago

Using capital letters and no periods or spaces, type the abbreviation for the congruence postulate.

jek_recluse [69]

HL is the answer got it from answer key

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2 years ago

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While working at a yard sale, Ying helps a customer who buys items that cost $5, $2, $2.50, and $0.25. the customer hands Ying $

777dan777 [17]

Hi let me help you out there

$5+$2+$2.50+$0.25= 9.75

The costumer handed in less money. the costumer still has to pay $6.75 dollars more.

she thought the total was less.
hope it helps

3 0

3 years ago

Given that f(x) = x2 + 1 and g(x) = -3, multiply the functions (gºf)(x).

stich3 [128]

Answer:

$(g\cdot f) = -3x^2-3$

Step-by-step explanation:

$f(x) = x^2 + 1$

$g(x) = -3$

The problem state to multiply the function $f$ and $g$ so the symbol seems to be incorrect.

We actually want to calculate

$g(x) f(x) =gf(x) = (-3) \cdot (x^2+1)= -3x^2-3$

Note

$g\circ f(x)=g(f(x))=g(x^2+1)=-3$

3 0

2 years ago