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Nataly [62]
3 years ago
9

Find the equation of the line in slope-intercept form.Slope is −7 and through (−3, 16) 

Mathematics
2 answers:
Alchen [17]3 years ago
8 0

y=mx+b

16= -7*-3+b

16=21+b

b=-5

y=-7x-5

timama [110]3 years ago
6 0

1) Create was we already know in the equation. 16=-7(-3)+b. (This is using the initial equation of y=mx+b.)

2) Simplify and solve for b: 16=21+b = -5=b

3) Replug your be value into your equation: y=-7x-5.

Answer

y=-7x-5

Words: y equals negative seven x, minus five.

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Find the average rate of change of the function from <img src="https://tex.z-dn.net/?f=x_%7B1%7D" id="TexFormula1" title="x_{1}"
meriva

Hi there!

\large\boxed{\text{Average rate} = 2}

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2 years ago
One serving of rice has 44.9 grams of carbohydrates how many grams of carbohydrates de 2.5 servings of rice have
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112.25\ grams\ of\ carbohydrates    

Step-by-step explanation:

we know that

using proportion

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