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Leno4ka [110]
4 years ago
7

Can someone create a linear function and explain how you would graph it.

Mathematics
1 answer:
Lera25 [3.4K]4 years ago
4 0
Y=2x+4

To graph this linear function, put a point on (0,4) since 4 is the y-intercept. From that point, place the next point two units up and one unit over from the y-intercept since the slope is 2 or 2/1.
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Sue has 20 biscuits in a tin.
cluponka [151]

Answer:

25

Step-by-step explanation:

25 because when you add 12 and 5 then subract the numerator you get 25

3 0
3 years ago
Please help and thanks in advance <br><br><br> Add 0.65 and 0.24. How many tenths are in the sum?
elena-s [515]
There are 8 tenths in the sum. .65+.24 is .89. tenths are the first digit to the right of the decimal. 80 and 8x10=80
6 0
3 years ago
Help please ASAP !!!!
GarryVolchara [31]
Your answer is 30<span>√11</span>
5 0
3 years ago
Read 2 more answers
1. What number decreased by 9 is 25? (0.5 pt)
Blizzard [7]

Answer:

34

Step-by-step explanation:

x - 9 = 25

x=25+9

x=34

4 0
3 years ago
El ingreso de una empresa de construcción de obras civiles se estima a través del tiempo de acuerdo con la siguiente función I(t
brilliants [131]

Usando conceptos de funciones cuadráticas, se encuentra que:

  • El máximo ingreso será alcanzado en 6 años.
  • El máximo ingreso será de 800 miles de soles.

La función que estimate el tiempo es dada por:

I(t) = -64 + 288t - 24t^2

Que es una función cuadrática con coeficientes a = -24, b = 288, c = -64.

El año en qué se alcanzará el máximo ingreso es el <u>valor de t de el vertice</u>, o sea:

t_V = -\frac{b}{2a} = -\frac{288}{2(-24)} = \frac{288}{48} = 6

El máximo ingreso será alcanzado en 6 años.

El valor del máximo ingreso es el valor de <u>I de el vertice</u>, o sea:

I_v = -\frac{\Delta}{4a} = -\frac{b^2 - 4ac}{4a}

Entonces:

I_v = -\frac{288^2 - 4(-24)(-64)}{4(-24)} = 800

El máximo ingreso será de 800 miles de soles.

Un problema similar es dado en brainly.com/question/21434178

5 0
2 years ago
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