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3 years ago

Let f(x)=4x^2+5. The g(x) is f(x) translated up 4 units. What is the equation of g(x)

Mathematics

1 answer:

lbvjy [14]3 years ago

5 0

G(x) = f(x) + 4
g(x) = 4x^2 + 5 + 4
g(x) = 4x^2 + 9

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What is 14.8 plus 0.97 plus 6.25 simplify

nataly862011 [7]

14.8+.97+6.25= 22.02

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2 years ago

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In 3 years, Dianna will be 4 times as old as she was 33 years ago. How old is Dianna now?

Sergeu [11.5K]

Given that In 3 years, Dianna will be 4 times as old as she was 33 years ago, her present age is 45.

<h3>How old is Dianna now?</h3>

Given that, in 3 years, Dianna will be 4 times as old as she was 33 years ago.

Let x represent the age of Dianna presently.

Dianna's age in 3 years time will be: x + 3

Dianna's age 33 years ago is: x - 33

Since in 3 years, she will be 4 times as old as she was 33 years ago.

x + 3 = 4( x - 33 )

We solve for x

x + 3 = 4x - 132

3 + 132 = 4x - x

135 = 3x

x = 135/3

x = 45

Given that In 3 years, Dianna will be 4 times as old as she was 33 years ago, her present age is 45.

Learn more word problems here: brainly.com/question/2610134

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1 year ago

The coordinate of centroid of a triangle whose vertices are (1,3,-2), (4,5,0), (6,3,9) is = ……………….

Dominik [7]

Answer:

$C = (\frac{11}{3},\frac{11}{3},\frac{7}{3})$

Step-by-step explanation:

Given

$(x_1,y_1,z_1) = (1,3,-2)$

$(x_2,y_2,z_2) = (4,5,0)$

$(x_3,y_3,z_3) = (6,3,9)$

Required

Determine the coordinates of the centroid

Represent the coordinates with C.

C is calculated as follows:

$C = (\frac{1}{3}(x_1+x_2+x_3),\frac{1}{3}(y_1+y_2+y_3),\frac{1}{3}(z_1+z_2+z_3}))$

Substitute values of x and y in the given equation

$C = (\frac{1}{3}(1+4+6),\frac{1}{3}(3+5+3),\frac{1}{3}(-2+0+9}))$

$C = (\frac{1}{3}(11),\frac{1}{3}(11),\frac{1}{3}(7}))$

$C = (\frac{11}{3},\frac{11}{3},\frac{7}{3})$

<em>The above is the coordinate of the centroid</em>

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2 years ago

the table shows how the number of sit-ups Maria does each day has changed over time. At this rate, how many sit-ups will she do

tresset_1 [31]

Answer:

Step-by-step explanation:

a = 17

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2 years ago

The rental fee for a bike is $10 plus $3 for each hour the bike is used. How much will it cost

ikadub [295]

Y=3x+10
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