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cluponka [151]
3 years ago
5

Use the graph below to fill in the blank with the correct number

Mathematics
1 answer:
aniked [119]3 years ago
8 0
When we try to solve for f(-2), we are trying to find the range of the point that has a domain of -2.  On the graph, when x equals -2, f(x) equals 2.  The blank is 2.
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What are the solutions to log (x² + 8) = 1 +logo(x)?
kherson [118]

Answer:

x = 9.125 and 0.875

Step-by-step explanation:

Given the expression

log (x² + 8) = 1 +log(x)?

This can also be written as;

log (x² + 8) = log 10 +logo(x)

log (x² + 8) =  log(10x)

(x² + 8) =  (10x)

x² -10x + 8 = 0

Factorize;

x = 10±√(-10)²-4(8)/2

x = 10±√100-32/2

x = 10±√68/2

x = 10±8.25/2

x = 10+8.25/2 and 10-8.25/2

x = 18.25/2 and 1.75/2

x = 9.125 and 0.875

4 0
3 years ago
If u understand can u help me please
Alecsey [184]
I think it means to write that in slope intercept form. there for, it’ll be y=8x+23. hope this helps
8 0
3 years ago
HELP ME PLZ!!!!!! Which values equivalent to the fraction below? CHECK ALL THAT APPLY.
Lana71 [14]
The values or the answer is C and F!
3 0
3 years ago
How many yards equal 27 feet
hram777 [196]
One yard is equal to three feet so 27/3= 9 yards
7 0
3 years ago
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What is the solution to the system of equations below? Y=-4/5x-6 & y=-30
Ainat [17]
So when you are trying to find the solution to the system of equations make sure that you have it where y= -4/5x-6 and y= -30 are written like this:

-30=-4/5x-6

And then solve for x:

Add 6 on both sides. 

-24=-4/5x

Then multiply by the reciprocal of -4/5.

-5/4*-24=-5/4*-4/5x

x=30 

But then you are gonna want to plug 30 in for x in y=-4/5x-6 to make sure that it is the same as y=-30.
5 0
3 years ago
Read 2 more answers
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