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fenix001 [56]
3 years ago
14

How would I change this into vertex form? Steps please

Mathematics
1 answer:
adelina 88 [10]3 years ago
6 0
P(x) = x^2 + 4x
y = x^2 + 4x
use the formula (b/2)^2 to find the new c value
(4/2)^2 = 4
add 4 to both sides
y + 4= x^2 + 4x + 4
y + 4= (x+2)^2

y= (x+2)^2 - 4


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_x(-26) = 26 what is the first part
Aliun [14]

Answer:

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Step-by-step explanation:

Two negatives create a positive.

6 0
3 years ago
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El angulo de elevacion del sol es de 29°12'35''. Calcular la longitud de la sombra proyectada por un hombre de 1,75m de estatura
Bingel [31]

Respuesta:

3,59 metros

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Conversión del ángulo de elevación a grados;

29 ° 12 '35 "

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Resolviendo el triángulo de solución adjunto:

La longitud de la sombra se puede obtener utilizando la relación trigonométrica;

Sin θ = opuesto / hipoteno

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3 0
2 years ago
What is 23% of 20???????
Elan Coil [88]
It is 4.6 

hope you are satisfied with your answer
6 0
3 years ago
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Write an expression to represent the phrase, "6 of one thing plus half a dozen of the other"
yawa3891 [41]
'of' means multiply
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6 of one thing means 6 times x
plus  means ad
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they are added

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4 0
3 years ago
What number do you get when you decrease the ones digit of 2019 by 2?
Luba_88 [7]
2019-2=2017

Since 9 is the ones digit 9-2=7
6 0
3 years ago
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