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
lutik1710 [3]
3 years ago
10

Graph a system of equations to solve log (−5.6x + 1.3) = −1 − x. Round to the nearest tenth. From the least to the greatest, the

solutions are:

Mathematics
2 answers:
Firlakuza [10]3 years ago
7 0

Answer :

From least to the greatest, the solutions are: (-2.1) to (0.2)      

Step-by-step explanation:

Given : Equation - \log (-5.6x + 1.3) = -1-x

To Solve : The given equation ?

Solution :

Step 1 : Write the equation :

\log (-5.6x + 1.3) = -1-x

Step 2 : To solve the equation we plot the graph,

when we plot the graph the points where y=0 for value of x

Step 3: Points where y=0,x=-2.12 and 0.221 (shown in the attached graph)

Therefore, (x+2.12) and (x-0.221) are the solutions of the equation.

Round to nearest tenth x= -2.1 and 0.2

From least to the greatest, the solutions are: (-2.1) to (0.2)  

Gnoma [55]3 years ago
5 0

Answer:

(-2.1, 1.1)  and (0.2, -1.2)

Step-by-step explanation:

In the figure attached the two functions are shown. The solution for log (−5.6x + 1.3) = −1 − x are the interception points of the two functions. From the least to the greatest, the solutions are: (-2.1, 1.1)  and (0.2, -1.2)

You might be interested in
B+11/3=-2 what number does b represent
gtnhenbr [62]
B+ 11/3= -2
⇒ b= -2 -11/3
⇒ b= -6/3 -11/3
⇒ b= -17/3
⇒ b= -5 2/3

Final answer: b= -5 2/3~
7 0
3 years ago
What is ∑n=16[4(−5)n−1] equal to?<br><br> Enter your answer in the box.
Cerrena [4.2K]

Step-by-step explanation:

Geometric Sequence formula for general term:

an = a1(r^n-1)

a1 = 4 × (-5)^1-1

a1 = 4

r = -5

Summation formula for geometric sequence :

Sn = a1 ( 1 - r^n / 1 - r )

...<em>take n from the top of the summation.</em>

= 4 ( 1 -(-5)^6 / 1 -(-5)

= -10416.

4 0
2 years ago
A 60 foot ladder is leaned against the side of a building. The bottom of the ladder is 36feet from the building. How high up the
Natasha2012 [34]

Answer:

24 feet 60-36=24

Step-by-step explanation:

Let me know if this is right.

8 0
3 years ago
What is the common ratio between us terms in the sequence? 1.5,1.2,0.96,0.768
jok3333 [9.3K]

Answer:

r=0.8, a^n=1.5*0.8^n-1

Step-by-step explanation:

3 0
3 years ago
What is the value of x?<br><br> x =
vampirchik [111]

Answer:

I think its 40* because 25% of a 160* circle is 40. idk

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • I don’t understand how to multiply polynomials
    7·1 answer
  • Graph Algebra Question .
    9·1 answer
  • Point N is 3/4 of the distance from A to D. Where is point N?
    5·1 answer
  • Is -6 a real, complex, pure imaginary or nonreal complex
    8·2 answers
  • The larger of two numbers is twice the smaller. If the larger is x, what is the smaller?
    14·2 answers
  • Mary's math certificate is 10 inches tall and 13 inches wide. Mary wants to put the certificate
    9·1 answer
  • If a block of wood measuring 5 cm x 10 cm x 3 cm has a mass of 100 g, could it be birch wood?
    13·1 answer
  • Find the area of the shape shown below units 2
    11·1 answer
  • Hannah is making cakes for the bake sale at her school. Each cake requires 1 1/2 cups of sugar. How many complete cakes can Hann
    10·2 answers
  • What formula can we use to find the surface area of a rectangular prism? ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!