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3 years ago

PLEASE PLEAS PLEASE HELP

Mathematics

2 answers:

Softa [21]3 years ago

7 0

Answer:

Step-by-step explanation:

option 4

elixir [45]3 years ago

6 0

Answer:

Your answer is going to be option 3.

Step-by-step explanation:

The 4 represents the y-intercept and the 3x represents the slope. Graphing this will give you option 3.

option 3. If you go to the website with a graphing calculator and type that equation in, it will give you option 3.

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The slope of a graphed line is -9 and the y-intercept is (0, -2). What is the

timofeeve [1]

Answer:

Step-by-step explanation:

The slope-intercept form of an equation of a line:

<em>m</em> - slope

<em>b</em> - y-intercept (0, b)

We have the slope <em>m = -9</em> and the y-intercept (0, -2) → <em>b = -2</em>.

Substitute:

6 0

3 years ago

Hey! please help i’ll give brainliest

Bumek [7]

Answer:

all of these option 4 is correct

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3 years ago

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Simplify: -2[3−8(5+2)]−6^2

IgorLugansk [536]

Answer:

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Step-by-step explanation:

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3 years ago

Write an addition expression that equivalent to 65-79. Then evaluate the expression

Andreas93 [3]

65-79= -14

That being said...

-17+3= -14

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3 years ago

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The graph of y=√x is shifted 2 units up and 5 units left, Which equation represents the new graph?

Zinaida [17]

y = √(x + 5) + 2

<h3>Further explanation</h3>

<u>Given:</u>

The graph of $y = \sqrt{x}$ is

shifted 2 units up, and
5 units left.

<u>Question:</u>

Which equation represents the new graph?

<u>The Process:</u>

The translation is a form of transformation geometry.

Translation (or shifting): moving a graph on an analytic plane without changing its shape.

In general, given the graph of y = f(x) and v > 0, we obtain the graph of:

$\boxed{ \ y = f(x) + v \ }$ by shifting the graph of $\boxed{ \ y = f(x) \ }$ upward v units.
$\boxed{ \ y = f(x) - v \ }$ by shifting the graph of $\boxed{ \ y = f(x) \ }$ downward v units.

That's the vertical shift, now the horizontal one. Given the graph of y = f(x) and h > 0, we obtain the graph of:

$\boxed{ \ y = f(x + h) \ }$ by shifting the graph of $\boxed{ \ y = f(x) \ }$ to the left h units.
$\boxed{ \ y = f(x - h) \ }$ by shifting the graph of $\boxed{ \ y = f(x) \ }$ to the right h units.

Therefore, the combination of vertical and horizontal shifts is as follows:

$\boxed{\boxed{ \ y = f(x \pm h) \pm v \ }}$

The plus or minus sign follows the direction of the shift, i.e., up-down or left-right.

- - - - - - - - - -

Let's solve the problem.

Initially, the graph of $y = \sqrt{x}$ is shifted 2 units up.

$\boxed{y = \sqrt{x} \rightarrow is \ shifted \ 2 \ units \ up \rightarrow \boxed{ \ y = \sqrt{x} + 2 \ }}$

Followed by shifting 5 units left.

$\boxed{y = \sqrt{x} + 2 \rightarrow is \ shifted \ 5 \ units \ left \rightarrow \boxed{ \ y = \sqrt{x + 5} + 2 \ }}$

Thus, the equation that represents the new graph is $\boxed{\boxed{ \ y = \sqrt{x + 5} + 2 \ }}$

The answer is A.

<h3>Learn more</h3>

Which phrase best describes the translation from the graph y = 2(x – 15)² + 3 to the graph of y = 2(x – 11)² + 3? brainly.com/question/1369568
The similar problem of shifting brainly.com/question/2488474
What transformations change the graph of (f)x to the graph of g(x)? brainly.com/question/2415963

Keywords: the graph of, y = √x, shifted 2 units up, 5 units left, which, the equation, represents, the new graph, horizontal, vertical, transformation geometry, translation

6 0

3 years ago

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