3 years ago

How to rewrite the function 2x^2-7x+5 by completing the square

1 answer:

4 0

First you find two numbers that when you multiply they'll equal 5 then when you add or subtract, they'll equal -7

(x-1)(2x-5)

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What is the f of x over the g of x when f(x) = 6x3 − 19x2 + 16x − 4 and g(x) = x − 2? (2 points)

VikaD [51]

You're being asked to divide 6x^3 - 19x^2 + 16x - 4 by x - 2.

Try using synthetic division, if you know it:

_______________
2 / 6 -19 16 -4
12 -14 4
--------------------------
6 -7 2 0

6, -7 and 2 are the coefficients of the quotient. The quotient (answer to this question) is

6x^2 - 7x + 2

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

x=1.7

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The bakery used 29 pounds of butter on Tuesday, 53 pounds of butter on

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Given h(x) = x2 – 5x + 7, find the following.<br> a. h(2)<br> b.h(-5)<br> c. h(-8)

azamat

Answer:

Step-by-step explanation:

hello :

h(x) = x² – 5x + 7

h(-2) = (-2)² – 5(-2) + 7 =4+10+7 =21

h(-5) = (-5)² – 5(-5) + 7= 25+25+7 =57

h(-8) = (-8)² – 5(-8) + 7 = 64+40+7=111

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2 years ago