3 years ago

PLEASE HELP URGENTTTTTT

Mathematics

2 answers:

KiRa [710]3 years ago

7 0

Answer:

Step-by-step explanation:

Vladimir79 [104]3 years ago

4 0

Answer:

B: -1

Step-by-step explanation:

Edge2020

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Is 3.7 an integer<br> Need help on my math homework plz help

Finger [1]

An integer is a number that is not a fraction so no 3.7 is not an integer

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3 years ago

I REALLY NEED HELP<br><br> Find the value of x

tiny-mole [99]

Answer:

I think the value of X is 3.

Step-by-step explanation:

Because, it should be almost equal to the other side. Sorry if I'm not right.

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3 years ago

Write an equation to show "three times a number is 11".

Charra [1.4K]

Answer:

3x=11

Step-by-step explanation:

a number: x

three times x: 3x

is equal to 11: 3x=11

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3 years ago

Read 2 more answers

Graph y = x2 + 2. Identify the vertex of the graph. Tell whether it is a minimum or maximum. (0, 2); maximum (0, 2); minimum (2,

miskamm [114]

Answer:

$(0,2)$ ; minimum

Step-by-step explanation:

Given:

The function is, $y=x^{2}+2$

The given function represent a parabola and can be expressed in vertex form as:

$y=(x-0)^{2}+2$

The vertex form of a parabola is $y=(x-h)^{2}+k$ , where, $(h,k)$ is the vertex.

So, the vertex is $(0,2)$ .

In order to graph the given parabola, we find some points on it.

Let $x=-2,y=(-2)^{2}+2=4+2=6$

$x=-1,y=(-1)^{2}+2=1+2=3$

$x=0,y=(0)^{2}+2=0+2=2$

$x=2,y=(2)^{2}+2=4+2=6$

$x=1,y=(1)^{2}+2=1+2=3$

So, the points are $(-2,6),(-1,3),(0,2),(1,3),(2,6)$ .

Mark these points on the graph and join them using a smooth curve.

The graph is shown below.

From the graph, we conclude that at the vertex $(0,2)$ , it is minimum.

8 0

3 years ago

What are the constants in the expression 7r - 3 + 2s + 5

slega [8]

B. -3 and 5

constants are the numbers without variables (the letters) and coefficients are the numbers with variables

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3 years ago