3 years ago

What is the rate of change for the line that goes through the points (8,14) and (11, 19.25)

Mathematics

1 answer:

elixir [45]3 years ago

4 0

Answer:

Step-by-step explanation:

The rate of change for the line that goes through the points (8,14) and (11, 19.25) is known as the slope expressed as;

slope m = y2-y1/x2-x1

Substitute the coordinate pairs into the formula;

m = 19.25-14/11-8

m = 5.25/3

m = 1.75

Hence the rate of change for the line is 1.75.

You might be interested in

The sum of four consecutive numbers is 42 what is the smallest number

vredina [299]

Let us take a number x
The four consecutive numbers will be
x+1, x+2, x+3

Thus our equation will be
x + x+1 + x+2 + x+3 = 42
4x + 6 = 42
4x = 36
x= 36/4
x= 9

Thus the four numbers are (substitute)
x=9
x+1=9+1=10
x+2=9+2=11
x+3=9+3=12

9,10,11,12

6 0

3 years ago

Read 2 more answers

When solving negative one over eight (x + 35) = −7, what is the correct sequence of operations?

Fantom [35]

The answer is <span>Multiply each side by −8, subtract 35 from each side

</span> $- \frac{1}{8}(x+35)=-7$
<span>
Multiply each side by -8:
</span> $(-8)(- \frac{1}{8})(x+35)=(-8)(-7) \\ \\ 
1(x + 35) = 56 \\ 
x + 35 = 56$
<span>
Subtract 35 from each side:
</span> $x + 35 -35 = 56-35 \\ \\ 
x + 0 =21 \\ \\ 
x = 21$ <span>
</span>

7 0

3 years ago

What was steve irwin's last words ?

vivado [14]

Answer:

Tell my kids I’ll hate them when i die cause i lost my phone

Step-by-step explanation:

Cow man mooing

7 0

3 years ago

The cost for a pack of

PilotLPTM [1.2K]

The answer would be 2.80

8 0

3 years ago

Read 2 more answers

Will give brainliest to correct answer! easy algebra

Black_prince [1.1K]

(9-3)4
The cake had 24 pieces

7 0

3 years ago

What is the rate of change for the line that goes through the points (8,14) and (11, 19.25)​

What is the rate of change for the line that goes through the points (8,14) and (11, 19.25)