2 years ago

Write the equation of a line (y=mx+b) that passes through the points. (2, 3) and 4. 4)

Mathematics

2 answers:

Katen [24]2 years ago

5 0

4-3=1
4-2=2
X=1/2
Y=Mx+b
4=1/2(4)+b
4=2+b
2=b
Y=1/2x+2

Nady [450]2 years ago

3 0

Answer:

Step-by-step explanation:

slope: (4-4)/(4-3)

slope: y=x+c

4=4+C

4-4=c

0=c

so y=x

You might be interested in

If f(x) = -(x - 1) then does f(-2)=3?

Aneli [31]

Answer:

Yes thats correct

Step-by-step explanation:

5 0

2 years ago

Help? what should i choose

igomit [66]

Answer:

Step-by-step explanation:

Angles on a straight line add up to 180 so:

180-110 = 70

As this is an isosceles triangle,

y must be 70.

We know y is 70 and there are 2y and one x. A triangle also adds up to 180.

This means:

2y+x = 180

2(70)+x = 180

140+x = 180

x = 40

x = 40 y = 70

8 0

2 years ago

Sara wanted to gather data about the cost of local gyms in her area. She plotted the data and determined that the average gym co

Juli2301 [7.4K]

Answer:

y-intercept is 30

Step-by-step explanation:

Given the model $y = 10x + 30.$ comparing this model to the equation of a straight lines we can get the y- intercept

$y = 10x + 30\\\y= mx+c$

The y- intercept is 30 which is the constant factor and it describes to us about the one-time registration fee of $30.

5 0

2 years ago

The cost of one can of soda if 6 cans cost n

Arturiano [62]

Answer

if 6 cans cost n

1 can would cost n/6

Example

6 cans cost 12

1 can would cost 12/6

which is 2

8 0

2 years ago

Can you help me?

jarptica [38.1K]

Answer:

f(x) = x + 3 and g(x)= $x^{2}$ - 2 ( f - g )(7t)

I'm not sure, I just tried ma best :) !

4 0

2 years ago