All categories

3 years ago

What is the equation of the blue line ?

Mathematics

2 answers:

Brut [27]3 years ago

6 0

Rise over run. Or I believe. Like If I chose (-1,2) and (0,-1) the rise or in this case since the line is going down, if I move down 4 units. I am one unit to the left of (0,-1) so 4/1 so rise/run

yuradex [85]3 years ago

5 0

Answer:

y=3x-1

Step-by-step explanation:

y=mx+b

m=3/1 --> 3(rise over run)

b=-1

y=3x-1

You might be interested in

Type the expression that results from the following series of steps:

kvv77 [185]

Answer:

$\frac{x - 3}{6}$

Step-by-step explanation:

First, subtract 3 from x

This will get you the expression x - 3

Now, divide this by 6.

This will get you the expression $\frac{x - 3}{6}$

So, the final expression from the steps is $\frac{x - 3}{6}$

3 0

3 years ago

X+3y=6 and 4x-2y=32 Solve each system of equations

Setler79 [48]

Answer:

x = 54/7 y= -4/7

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Factor the expression 14x+13-8x-1

Agata [3.3K]

Answer:

2(11x+6)

Simplify to 22x + 12

Greatest common factor is 2

2x11x = 22

2x6 = 12

8 0

2 years ago

Read 2 more answers

Entrance to a state park costs $6 per vehicle, plus $2 per person in the vehicle the cost for a bus with 50 people?

ExtremeBDS [4]

Answer:

$106

Step-by-step explanation:

So, this is what we know:

$6 per vehicle (1 bus) + $2 per person (50 people)

Here is the solution:

= $6 + $100

= $106

3 0

3 years ago

Can someone help me. Which equation represents the data in the table?

nydimaria [60]

Answer:

D) t=4d+5

Step-by-step explanation:

If d=1,

$t=4\times 1+5\\t=9$

If d=2,

$t=4\times2+5\\=8+5\\=13$

If d=4,

$t=4\times4+5\\=16+5\\=21$

Therefore,

$t=4d+5$

8 0

2 years ago

Read 2 more answers