To write the equation of a line, calculate the slope between points (4,4) and (-4,-1). After, substitute the slope and a point into the point slope form.

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{4--1}{4--4}= \frac{5}{8}$

Substitute m = 5/8 and the point (4,4) into the point slope form.

$y - y_1 = m(x-x_1)\\y -4 = \frac{5}{8}(x-4)\\y-4 = \frac{5}{8}x - \frac{20}{8} \\\y = \frac{5}{8}x - 2{1}{2} + 4 \\ y = \frac{5}{8}x + 1\frac{1}{2}$

3 0

3 years ago

Gracie's grandmother gave her 40 stamps.

Advocard [28]

Answer:....................

Step-by-step explanation:

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2 years ago

A restaurant offers a "Create Your Own Pizza" menu option. There are 33 types of meat, 66 types of vegetables, and 33 kinds of c

OleMash [197]

Answer:

Step-by-step explanation:

You have to do the number of options in each category by itsself

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2 years ago

Which of the following is an eqvalent function to f(x)=4(5)^2x

gavmur [86]

Answer:

f(x)=100x

Step-by-step explanation:

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