3 years ago

Explain why this equation has no solution (3x + 7) = -15

Mathematics

1 answer:

love history [14]3 years ago

7 0

3x+7=-15
-7=-7
3x=-22
you cannot get the number only if it has a decimal

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The function f(x) = x2. The graph of g(x) is f(x) translated to the right 3 units and down 3 units. What is the function rule fo

Kaylis [27]

The rule for g(x) is: $f(x) = (x-3)^2-3$

Step-by-step explanation:

Given function is:

$f(x) = x^2$

When a function f(x) is shifted right or left, b units the new function is written as:

$f(x) = x$

Shifting right

$g(x) = f(x-b)$

Shifting left

$g(x) = f(x+b)$

Similarly, when shifting up or down

$g(x) = f(x)+b => Up\\g(x) = f(x) - b => Down$

As our given function is shifted 3 units to the right, it will be written as:

$f(x) = (x-3)^2$

The function is when moved down 3 units, then

$f(x) = (x-3)^2-3$

Hence

The rule for g(x) is: $f(x) = (x-3)^2-3$

Keywords: Function transformation, Functions

Learn more about functions at:

#LearnwithBrainly

5 0

3 years ago

There are 400 animals that live at a zoo. You find that 22 of 65 randomly chosen animals are

snow_tiger [21]

Answer:

About 135.

Step-by-step explanation:

As the sample is random the number of monkeys likely to be in the zoo

= (22/65) * 400

= 135.38

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3 years ago

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choli [55]

Answer:

of what

Step-by-step explanation:

6 0

3 years ago

Estimate 12.59 _ 7.68 to the nearest whole number

slega [8]

Answer:

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Step-by-step explanation:

if the first number in the decimal is 5 or up then you round up if its 4 or less you round down meaning it would be 13 and 8

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3 years ago

Is this answer correct if not send help

Aleonysh [2.5K]

I believe that is correct

5 0

3 years ago