What is the soluton to the system of equations graphed below? y=x+2 and y=3x-2

Mathematics

2 answers:

Lera25 [3.4K]3 years ago

7 0

Yeah is the second one

Eduardwww [97]3 years ago

3 0

The second one i think

You might be interested in

Solving Inequalities, HELP PLEASE.!!

frez [133]

Answer:

x ≥ $750

Step-by-step explanation:

5 0

2 years ago

There are 7 coins that look identical.One of the seven coins weighs slightly less than the other 6. Using a balance scale, how c

RoseWind [281]

Start by putting two coins on each side of the scale. If one side is higher, then the light coin must be in that pair (use a second weighing to determine which of that pair is the lightest.)
If the initial weighing shows the two pairs to be even, discard those four and go to the three others. Put two of the coins on the scale - one on each side. If one side stays higher, that coin is your light one. If however they are equal, the final unweighed coin must be the lighter coin.

5 0

3 years ago

Is the relationship shown by the data linear? If so, model the data with an equation. X:1,5,9,13 Y:5,10,15,20

ryzh [129]

Let
A (x1,y1)-------> (1,5)
B (x2,y2)------> (5,10)
C (x3,y3)------> (9,15)
D (x4,y4)------> (13,20)

find the slope
AB
m=(10-5)/(5-1)-----> m=5/4

find the slope
CB
m=(15-10)/(9-5)-----> m=5/4

find the slope
DC
m=(20-15)/(13-9)-----> m=5/4

so
<span>the relationship shown is linear
</span>
<span>to model the data with an equation find the equation of a line
</span>with m=5/4 and point A (1,5)
y-y1=m*(x-x1)-----> y-5=(5/4)*(x-1)----> y=1.25x-1.25+5-----> y=1.25x+3.75

the equation to model data is
y=1.25x+3.75

see the attached figure