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Akimi4 [234]
3 years ago
14

How do i graph the equation y= -4x - 1

Mathematics
1 answer:
Serggg [28]3 years ago
3 0

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

Find the y-values corresponding to x-values of 0 and 1, then plot those points and draw a line through them.

For x=0, ...

  y = -4·0 -1 = -1 . . . . the point is (0, -1) . . . the y-intercept

For x=1, ...

  y = -4·1 -1 = -5 . . . . the point is (1, -5)

The attached graph shows these points and the line through them.

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4. On the day Alex was born, his father invested $5000 in an account with a 1.2% annual growth rate.
mihalych1998 [28]

Answer and Step-by-step explanation:

A)    A(t) = 5000(1 + 0.012)t

B)    A(t) = 106260

A) 5000 is the initial amount, 1 + 0.012 is the interest rate, and t represents the years.

B) When we plug 21 into the equation,  we get 106260.

I hope this helps!

7 0
4 years ago
Please answer this question
erastovalidia [21]

Answer:

(4+1) x (12 x 7)

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Read 2 more answers
Solve m + 3.4 = 2.1.
Ksivusya [100]

Answer:

m= -1.3

Step-by-step explanation:

subtract 3.4 from both side and than simplify

3 0
3 years ago
Mrs. Varner deposited q dollars
Marizza181 [45]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Your friend has two standard decks of 52 playing cards and asks you to randomly draw one card from each deck. What is the probab
dem82 [27]

Answer:

Hence  the probability of getting 2 spades will be 1/16

Step-by-step explanation:

Given:

Two deck if playing cards

To Find:

Probability that will get two spades

Solution:

As we know that ,there 52 playing cards in a deck

and 13 of that are spades

So probability of getting spade from a deck is ,

<em>P(spades)=total number of spades /Total number of cards.</em>

P=13/52

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Similar for the second deck of card,

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It is given by,

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<em>As there is use of AND operator there should multiplication of two events,</em>

<em>Required probability =1/4*1/4</em>

=1/16

7 0
3 years ago
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