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kicyunya [14]
3 years ago
12

Use slope-intercept form to write the equation of a line

Mathematics
1 answer:
Korvikt [17]3 years ago
8 0

Answer:

y=-3x-2

Step-by-step explanation:

There is enough information to make a point-slope form equation that which we can convert into slope-intercept form.

Point-slope form is: y-y_1=m(x-x_1)

We are given the slope of -3 and the point of (1,-5).

y-y_1=m(x-x_1)\rightarrow y+5=-3(x-1)

Convert into Slope-Intercept Form:

y+5=-3(x-1)\\y+5-5=-3(x-1)-5\\\boxed{y=-3x-2}

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13&gt;3+2x<br> aanswer plz !
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3 0
4 years ago
Rewrite the following without an exponent<br> (-7)⁻²
chubhunter [2.5K]

Answer:

The correct answer is 1/49

Step-by-step explanation:

In order to find this, we first can eliminate the negative in the exponent by putting the whole this in the denominator.

(-7)^-2 = 1/(-7)^2

Now we can evaluate the denominator

1/(-7)^2 = 1/49

7 0
4 years ago
50 Points!! Brennan has been playing a game where he can create towns and help his empire expand. Each town he has allows him to
marishachu [46]

Answer:

5 * 1.15ⁿ

Step-by-step explanation:


The equation would be

a1(r)^(n-1)

Now put it all together

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A15= 35.38

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Now you will find the equation 1

an=5(1.15)^(n-1)

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3 0
3 years ago
I need help with my fractions please
Margaret [11]

Answer:

Ok where's the fractions?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
i left home going to the movies. i had $90 when i left the house. i spent 31/45 on tickets, and out of the remaining cash i spen
ad-work [718]
First you can find \frac{31}{45} of 90. 

90 x \frac{31}{45} = 62

Next, you have $62 left and spent \frac{1}{7}  of it. Meaning you have \frac{6}{7} of 62 left.

62 x \frac{6}{7}  = about <span>53.14285
</span>
As your answer is not a whole number, you could round according to whatever guidelines your homework has given you (for example - rounding to the 2nd decimal place $53.14)

8 0
3 years ago
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