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1 year ago

Please help!!!!!!! picture below

Mathematics

1 answer:

xxMikexx [17]1 year ago

6 0

Answer:

the first equation could be something along the lines of $y=3x^{2}$ then the second is $y=3x^{2} -3\\$

Step-by-step explanation:

this is how shifting works

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What is the point-slope equation of the line with slope -4 that goes through the point (-2, 7)?

almond37 [142]

Answer:

y-7=-4(x+2)

Step-by-step explanation:

y-y1=m(x-x1)

y-7=-4(x-(-2))

y-7=-4(x+2)

6 0

3 years ago

30PTS TO ANYONE WHO CAN ANSWER WITH THIS PROBLEM

Anni [7]

Answer:

$y\tan{x°}$

Step-by-step explanation:

well, by using definition of tan of an angle

let the distance between Earth and shooting star is $d$ .

since $\frac{d}{y}=\tan{x°}$ ,

then $d=y\tan{x°}$

8 0

2 years ago

In Ms. Jordan's math class,

vovangra [49]

Answer:

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Step-by-step explanation:

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3 years ago

A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6

ddd [48]

Answer:

The population of bacteria after 6 days is 2,313.06

Step-by-step explanation:

Given as :

The initial population of bacteria = i = 1,000 bacteria

The growth rate of bacteria per day = 15%

Let The population of bacteria after 6 days = f

The time period of growth = 6 days

<u>Now, According to question</u>

The population of bacteria after 6 days = initial population × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, f = i × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, f = 1000 × $(1+\dfrac{\textrm 15}{100})^{\textrm 6}$

Or, f = 1000 × $(1.15)^{6}$

Or, f = 1000 × 2.31306

∴ f = 2,313.06

So,The population of bacteria after 6 days = f = 2,313.06

Hence,The population of bacteria after 6 days is 2,313.06 Answer

3 0

3 years ago

2(4+x)+2(3x) is at least 96

svetlana [45]

Answer:

x≥11

Step-by-step explanation:

2(4+x)+2(3x) ≥96

as at least means either greater than or equal to

now simplify as 2 multiplies 4+x

8+2x+6x ≥96

8+8x≥96take 8 on other side

8x≥96-8

8x≥88

x≥88/8

x≥11

6 0

2 years ago