All categories

2 years ago

Slope intercept find it

Mathematics

1 answer:

vredina [299]2 years ago

5 0

Answer/Step-by-step explanation:

Slope (m) = ⅖

Point on the line passes through (a, b) = (-5, 6).

Equation of the line in point-slope form, y - b = m(x - a):

Substitute a = -5, b = 6, and m = ⅖ into y - b = m(x - a)

Thus:

y - 6 = ⅖(x - (-5))

y - 6 = ⅖(x + 5) (equation in point-slope form)

Equation of the line in slope-intercept form, y = mx + b:

Rewrite y - 6 = ⅖(x + 5) in slope-intercept form

Thus:

y - 6 = ⅖(x + 5)

y - 6 = ⅖x + 2

Add 6 to both sides

y = ⅖x + 2 + 6

y = ⅖x + 8 (equation in point-slope form)

You might be interested in

Read and follow the directions below. 1. Imagine a deck of 52 cards, ranging from twos through the face cards to aces, all in fo

mel-nik [20]

Answer: A) 30 cards

<u>Step-by-step explanation:</u>

1. 52 cards

2. subtract red suit cards: 52 - 26 = 26

3. add back the hearts: 26 + 13 = 39

4. remove the 3 remaining jacks, 3 remaining queens, & 3 remaining kings: 39 - 9 = 30

There are 30 cards remaining

7 0

2 years ago

set up a skeletal profit and loss statement in boss dollars and percentage if your year-end profit is 7800, the profit percentag

tatiyna

ne s o

Step-by-step explanation:

6 0

2 years ago

What is 200 times 40000

denis-greek [22]

200 times 40000 is 8000000.

200

x 40000

---------------

8000000

8 0

2 years ago

Read 2 more answers

Melissa notes that her savings account earned $54.93 in nine months. If the

djyliett [7]

Answer:

$135.63

Step-by-step explanation:

first and foremost, the formula for interest is I = Prt. P is the principal, r is the rate, and t is the time.

so plug in the numbers you have. Always convert the rate to a decimal. The rate would be 0.0.45. Plug in 54.93 for the I and plug in 9 for the time. It would look like this:

54.93 = P(0.045)(9) --> 54.93 = 0.405P --> P = 135.63

4 0

2 years ago

Is this right ? Im honestly confused

fgiga [73]

Answer:

In step by step

Step-by-step explanation:

For #1, everything is perfect.

For #2, you wrote your functions out incorrectly, but your x input and y output are correct

#3 is a little messed up.

Your function is f(x)=-3x+1. Your given x's are -3, -1, 0, 1, 2, and 3. Plug all of these in.

1. f(-3)=-3(-3)+1

f(-3)=9+1
f(-3)=1

2. f(-1)=-3(-1)+1

f(-1)=3+1
f(-1)=4

3. f(0)=-3(0)+1

f(0)=0+1
f(0)=1

4. f(1)=-3(1)+1

f(1)=-3+1
f(1)=-3

5. f(2)=-3(2)+1

f(2)=-6+1
f(2)=-5

3 0

2 years ago