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Gnoma [55]
2 years ago
15

HERES A HARD ONE, is Annie ok?

Mathematics
1 answer:
Oksana_A [137]2 years ago
6 0

Answer:

Her mistake is that she should plot the point (0, 5) first, not (1, -3)

Step-by-step explanation:

First I simplified the equation given.

y - 3 = 2 (x + 1)

y - 3 = 2x + 2

  +3         +3

y = 2x + 5

Since 5 is our y-intercept we would want to graph that first, which would be (0, 5) as a point.

Hope this helps!

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Which of the following statements is true?
makkiz [27]

Answer:

All the answers are correct

Step-by-step explanation:

Any relation that is a function will pass the vertical line test, regardless of any other characteristic it may have (such as being the inverse of some other function).

The inverse of a function is that function reflected across the line y=x. If the inverse passes the vertical line test (is a function), then the original must pass the horizontal line test. The reflection of a vertical line is a horizontal line and vice versa.

5 0
3 years ago
Which expression is equivalent to -
dedylja [7]
x^\frac{4}{3} x^ \frac{2}{3}Lets get started :)

Referring to the picture I have uploaded might help you
We have the same base, which in this case is x. 

When multiplication occurs in the same base, we add the powers
x^\frac{4}{3} x^ \frac{2}{3}
   ↓ (I am going to perform the problem separately and then give the final answer as the power to x)
\frac{4}{3} + \frac{2}{3} = \frac{6}{3} = 2
  ↓
x²

(x^2)^ \frac{1}{3}

The power of a power should be performed by multiplying the powers together.
2 x \frac{1}{3} = \frac{2}{3}

x^\frac{2}{3}

Your final answer will be the second option



4 0
3 years ago
after school a bus travels 1 block east 3 blovks south 2 blicks east 7 blocks north and 3 blocks west. Where is the bus compared
Deffense [45]
1 block away from school I think or at school
6 0
4 years ago
Read 2 more answers
if a model of a tower uses a scale of 1/3 inch=2ft and the actual tower is 207 feet tall what's the height of the model
stepladder [879]

<u>Answer:</u>

The height of the model  is 2 feet 10.5 inches.

<u>Step-by-step explanation:</u>

<u>Given:</u>

scale of 1/3 inch=2ft

actual tower is 207 feet

<u>To Find:</u>

The height of the model = ?

<u>Solution</u>:

We know that 1 feet is 12 inches

Then 2 feet is  12 \times 2 = 24 inches

24 inches= 72 \times \frac{1}{3}of a inch.

The tower is 72 times the scale of the model.

Now the actual tower is 207 feet

\frac{207}{72} = \frac{23}{8}, units feet

=> 2 \frac{7}{8} feet

=> 2 feet 10.5 inches.

7 0
3 years ago
Straight line depreciation. A car has an initial value of 29,564 and depreciates 532 a year . V represents value of car after t
LenaWriter [7]
V=29,564-532t would be the equation for that scenario
5 0
4 years ago
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