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
Anuta_ua [19.1K]
3 years ago
14

Solve log (x + 1) = –x2 + 10 by graphing.

Mathematics
2 answers:
ss7ja [257]3 years ago
7 0
If I am not wrong after graphing it the line should be vertical.. meaning that y=0 and it should be around 3.064
Dima020 [189]3 years ago
3 0
X = 3.0645

CHECK
log (3.0645 + 1) ?=? -(3.0645)2 + 10
log 4.0645 ?=? -9.3912 + 10
0.609 ?=? 0.609
You might be interested in
A farmer sells 7.7 kilograms of apples and pears at the farmer's market.
vagabundo [1.1K]

Answer:

She sold 5.775 kilograms of pears at the farmer's market.

Step-by-step explanation:

Let's first determine the information that the question gives us, and what we need to find.

Given:

The farmer sold 7.7 kilograms of apples and pears

1/4 of the weight is apples

The rest of the weight is pears

Find:

Kilograms of pears that the farmer sold

Start by finding the fraction of the whole weight that was pears...

1-\frac{1}{4}=\frac{4}{4}-\frac{1}{4}=\frac{3}{4}

Now, find 3/4 of 7.7...

\frac{3}{4}(7.7)=\frac{23.1}{4}=5.775\ kg

She sold 5.775 kilograms of pears at the farmer's market.

3 0
2 years ago
When you add the same number to both sides of an inequality,is the inequality still true?Explain how you know that your conjectu
Olegator [25]
Its true you are doing it to both side. If you only one side, then the inequality would not be true. Subtract is like adding the negative . number, so you still would have to do it to both side of the inequality so the inequality is true,
6 0
3 years ago
What I the value of 1/4x² + 4 when x=4
Daniel [21]

Answer:

5

Step-by-step explanation:

1. To Get the answer one you must first do you one fourth times X one X equals four 1/4×4 equals one

2.One to the second power equals one because 1×1 = 1

3. Lastly add 1 to 4 to get the answer five

6 0
3 years ago
When is estimation is an effective way to determine an answer
luda_lava [24]
Estimation is never an effective way to get the answer. But it's always an effective way to determine whether the answer you calculated is reasonable, or from orbit by way of left field.
6 0
4 years ago
Read 2 more answers
Work out 20% of 24kg
Harman [31]

Answer:

4.8kg

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Jillana begins to solve a linear equation that results in a variable expression set equal to the same variable
    13·1 answer
  • 1. Find the simple interest.
    6·2 answers
  • Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h,
    7·1 answer
  • Help please really need help
    8·1 answer
  • Combine any like terms in the expression. If there are no like terms, rewrite the expression. (NO TROLL ANSWERS, OR ELSE!)
    15·1 answer
  • .................................
    6·1 answer
  • This graph shows the relationship between the number of cubic yards and total cost of topsoil at a garden shop.
    15·1 answer
  • Pls answer this asap no wrong answers pls
    14·2 answers
  • NO LINKS!! PART 3. Please help me with these graphs​
    10·2 answers
  • Evaluate the algebraic expression.<br> z^2+1+y when y=4, and z=3.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!