1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vovikov84 [41]
2 years ago
9

These two functions intersect.

Mathematics
2 answers:
Mamont248 [21]2 years ago
6 0
X=-1 this is because you have to get the X alone then you can solve the rest from there
N76 [4]2 years ago
4 0

Answer:

x = -1

Step-by-step explanation:

if you plot these two functions (which are both straight line graphs), you will see that they intersect at one point.  The value of x you are trying to find is the x-coordinate of the point of intersection (see attached graph).

                                                x + 2 = 2x + 3

subtract x from both sides:         2 = x + 3

subtract 3 from both sides:         -1 = x

Therefore, x = -1

Sub x = -1 into either of the functions to get the y-coordinate of the point of intersection:

y = -1 + 2 = 1

So the point of intersection is (-1, 1)

You might be interested in
Subtract these fractions : 250/500-50/500<br> Answer
neonofarm [45]

Answer:

200/500

Step-by-step explanation:

7 0
3 years ago
I need help with this equation: <br><br> 12x+15=99
statuscvo [17]

Answer:

=7

Step-by-step explanation:

3 0
3 years ago
9/10 ÷ 2/10 ansewer​
k0ka [10]

Answer:

4.5 or 4 and a half

Step-by-step explanation:

9/10 divided by 2/10

put 2/10 into it's reciprocal and multiply it by 9/10

10/2 * 9/10

10      9

_     *  _

2        10

^ (visualization)

multiple into 90/20, divide numerator and denominator by 10 to get 9/2

9/2 is 4.5

3 0
3 years ago
Read 2 more answers
Segment AB has endpoints A(–4, 6) and B(1, 4). After a dilation, centered at the origin, the image of A is (–6, 9). Without meas
Misha Larkins [42]

Answer:

see the explanation

Step-by-step explanation:

step 1

Find the scale factor of the dilation

Divide the x-coordinate or the y-coordinate of the image by the the x-coordinate or the y-coordinate of the pre-image

so

\frac{-6}{-4}=1.5

or

\frac{9}{6}=1.5

step 2

Multiply the coordinates of point B by the scale factor to obtain the image B'

B'(1.5*1,1.5*4)

B'(1.5,6)

4 0
4 years ago
Read 2 more answers
If a_1=9a
pickupchik [31]

A geometric series is the collection of an unlimited number of terms with a fixed ratio between them. The value of a₅ is -729.

<h3>What is geometrical series?</h3>

A geometric series is the collection of an unlimited number of terms with a fixed ratio between them.

Given the value of a₁=9 and the value of a_n=-3a_{(n-1)}. Therefore, the value of a₅ can be written as,

a₂ = -3(a₁) = -3(9) = -27

a₃ = -3(a₂) = -3(-27) = 81

a₄ = -3(a₃) = -3(81) = -243

a₅ = -3(a₄) = -3(-243) = -729

Hence, the value of a₅ is -729.

Learn more about Geometrical Series:

brainly.com/question/4617980

#SPJ1

3 0
2 years ago
Other questions:
  • Rochelle needs to pack a picture frame that measures 7611 inches on each side. Will it fit into a box that measures 7.52 inches
    8·2 answers
  • they want me to get the average of 3000. what is the third number if i already have the numbers 2580 and 2920
    5·1 answer
  • . Factor. x2 + 2x − 35 (x + 7)(x − 5) (x − 7)(x + 5) (x + 7)(x + 5) (x − 7)(x − 5)
    9·2 answers
  • Emma ran 3 1/2 km while Grace ran 380 m who ran further
    12·1 answer
  • What is the measure of angle b?
    7·2 answers
  • The toll on a bridge is $ 1.00 for cars and $ 2.50 for trucks. In one hour, a toll operator raises a total of $ 105 in tolls. Wr
    10·2 answers
  • Help please I dont understand this​
    9·1 answer
  • Is the following equation linear? <br> yes or no
    5·2 answers
  • PLEASE HELP MATH 15 POINTS
    11·1 answer
  • Show that x² + x +1 is always positive for all real values of x​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!