Let’s first look at the y-intercept. Since the equation is in y = mx + b form, we know that m is the slope and b is the y-intercept, so the slope is 1/2 and the y-intercept is 2, or (0,2). We can narrow down our search by noticing that C and D don’t intersect (0,2). That leaves A and B.

The slope is calculated by (y_1 - y_2)/(x_1 - x_2) given points (x_1, y_1) and (x_2, y_2). The slope for A is (4-0)/(2-(-2)) = 4/4 = 1 and the slope for B is (2-0)/(0-(-4)) = 2/4 = 1/2. The slope of B matches the slope that we are looking for. So, the answer is B.

8 0

3 years ago

Oscar wrote a function f(x) = 20x - 6 to find the amount of money he would make after dog-sitting x number of puppies over sprin

vodomira [7]

Answer:

1,2,3

Step-by-step explanation:

you can't have half of a dog so it is all the whole numbers

7 0

3 years ago

What is the slope of this line?

OLga [1]

The slope of this line is -2.

rise/run

rise = 4
run = -2

4
------- = -2
-2

Using the points (1,0) & (0,2)

2 - 0 2
----------- = ----- = -2
0 - 1 -1

6 0

4 years ago

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