2 years ago

Help asap!!

Mathematics

1 answer:

alukav5142 [94]2 years ago

7 0

Answer:

The rate of change, slope, m is

m=(y2-y1)/(x2-x1), we have points (4,5) and (21,39) so

m=(39-5)/(21-4)

m=34/17

m=2

So the rate of change is 2

Step-by-step explanation: i searched it up on brainly actually

You might be interested in

I need help with this page

Alika [10]

This is all I can do for now, I might be back to solve the rest, I’m sorry.

3 0

2 years ago

NEED HELP ASAP. WILL GIVE BRAINLIEST

Andreas93 [3]

Answer:

A. The magnitudes are 10, and the direction angles are about 18 degrees.

Step-by-step explanation:

Edge 2020

8 0

4 years ago

Read 2 more answers

Jaya's coach agreed to buy ice

german

I don’t understand what this is

6 0

4 years ago

2x^2+13x=0 quadratic formula

krek1111 [17]

The answer is x = 0, -13/2

7 0

3 years ago

Solve the system.<br> 2x+y = 3<br> -2y = 14 - 6x

bezimeni [28]

Answer:

The solution is: (2, -1)

Step-by-step explanation:

First we rewrite the second system equation

$-2y = 14 - 6x$ → $6x-2y=14$

Now we have the following system of equations:

$2x+y = 3$

$6x-2y=14$

To solve the system multiply the first equation by -3 and add it to the second equation

$-6x+-3y = -9$

$6x-2y=14$

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

$0-5y=5$

$y=-1$

Now we substitute the value of y in the first equation and solve for x

$2x-1 = 3$

$2x= 4$

$x= 2$

The solution is: (2, -1)

5 0

3 years ago

Read 2 more answers