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3 years ago

The answer cause i’m stupid and plus we haven’t learnt this yet soooooo help please & thank you

Mathematics

1 answer:

dedylja [7]3 years ago

4 0

Area of a circle = pi*radius^2

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Re-write the quadratic function below in Standard Form<br>2<br>y = -(x – 4)2 + 8

svetlana [45]

Answer:

y=-x+8

Step-by-step explanation:

First distribute the negative

2y=(-x+4)2+8

then you would multiply the (-x+4) by the two

2y=-2x+8+8

then you would combined like terms

2y=-2x+16

then you would divide both sides by 2

y=-x+8

8 0

2 years ago

Use graphing technology to find the range of the function f(x)=x2 +6x+9

lbvjy [14]

Answer:

See below.

Step-by-step explanation:

Refer to the graph.

The range of a graph is the span of y-values it covers.

From the graph, we can see that the span of y-values is all values greater than or equal to 0.

Therefore, our range is, in interval notation:

$[0,\infty)$

Note that we use brackets with the 0 because 0 is included in our range.

In set notation, this is:

$\{y|y\in\mathbb{R},y\geq 0\}$

5 0

2 years ago

Translate into an inequality.

Alex787 [66]

5x-1 is greater than or equal to -11

5 0

2 years ago

Read 2 more answers

Define the following terms:

Karolina [17]

Answer: the quantity of matter which a body contains, as measured by its acceleration under a given force or by the force exerted on it by a gravitational fieldStep-by-step explanation:

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2 years ago

A pizza restaurant starts the day with a certain amount of pizza dough. The length of time the dough will last varies inversely

nordsb [41]

Answer:

thats alot of people don't you think

Step-by-step explanation:

6 0

2 years ago