All categories

2 years ago

Point slope form for (-10,3) and (-2,-5)

Mathematics

2 answers:

mina [271]2 years ago

7 0

-5-3 -------- -2+10 = -8 ---- 8

abruzzese [7]2 years ago

3 0

I hope this helps you

x'=-10 x=-2

y'=3 y=-5

slopes formula

y'-y/x'-x

3-(-5)/-10-(-2)

8/-8

-1

You might be interested in

Rick and Sara have two children, Marcos and Jade. Use the clues to determine their ages. Rick is 4 years younger than Sara. Marc

Morgarella [4.7K]

Step-by-step explanation:

Let age of rick = x

age of sara = y

age of marcos = a

age of jade = b

Rick is 4 years younger than Sara.

x = y - 4

Marcos is 3 years older than Jade.

a = b + 3

Rick's age is twice the age of Marcos and Jade's ages combined.

x = 2(a+b)

The youngest is 9 years old.

The youngest is jade because rick and sara are the parents and marcos is older than she is.

b = 9

How old is each??

a = b + 3

a = 9 + 3 = 12

Marcos is 12 years old

x = 2(a+b)

x = 2 (12 + 9)

x = 2 (21) = 42

Rick is 42 years old

x = y - 4

42 = y - 4

y = 42 + 4 = 46

Sara is 46 years old

8 0

2 years ago

If f(x) = x+3 and g(x) = VX-1,<br> what is (fºg)(26)?

scZoUnD [109]

Answer:

26V + 2

Step-by-step explanation:

This is the same as saying f(g(x)), where x = 26

First, lets figure out what g(x) is equal to when x = 26

g(26) = V(26) - 1 = 26V - 1

Now we input 26V - 1 into f(x) for x

f(26V-1) = (26V-1) + 3 = 26V + 2

8 0

2 years ago

What is the answer? Please help!

gavmur [86]

Answer:

It is the second answer!

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The systolic blood pressures of women aged 18 to 24 are normally distributed with a mean of 115.3 and a standard deviation of 13

Ghella [55]

Answer:

fac.k nou ok your mather xd

Step-by-step explanation:

6 0

3 years ago

What is the equation of the line that is parallel to the given line and passes through the point (-3, 2)?

zimovet [89]

The answer is D. 4x + 3y = -6
I first found the slope using the slope formula. Then I plugged in the values of the given coordinate and the slope I found into the point slope form equation, then I simplified. Then I manipulated the equation to get x and y on the right side, and the constant on the left side. Finally, I multiplied both sides by 3 to get rid of the fraction.

7 0

2 years ago

Read 2 more answers