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Leya [2.2K]
3 years ago
8

Factor the following trinomials. Place each factor in its own blank. You do NOT need to put

Mathematics
1 answer:
den301095 [7]3 years ago
7 0

Answer:

(x+9)(x+4)

Step-by-step explanation:

We wish to factor x²+13x+36 into the form of (x+p)(x+q) where p+q=13 and pq=36.

Factors of 36: 1, 2, 3, 4, 6, 9, 12. 18, 36

Notice that 9+4=13 as 9*4=36, which satisfies the values of p and q

This means x²+13x+36 can be factored into (x+9)(x+4)

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Answer:

the answer is 360

Step-by-step explanation:

3 0
3 years ago
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Simplify 6 - 4[x + 1 - (y+ 3)] +
Ad libitum [116K]

Answer:

14 - 4x + 9y

Step-by-step explanation:

6-4[x+1-(y+3)]+6y

6-4[x+1-y-3]+6y

6-4[x-2-y]+6y

6-4x+8+4y+6y

14-4x+10y

3 0
3 years ago
What is the value of a for the exponential function in the graph represented in the form of f(x)=a(b^x)
Rina8888 [55]

<em><u>Note: The complete question, along with the graph, is attached below.</u></em>

<em><u /></em>

Answer:

The value of a = 3

Step-by-step explanation:

Given the function

f\left(x\right)=a\left(b^x\right)

From the attached graph, it is clear that

at x = 0,

f\left(0\right)=a\left(b^0\right)

\:f\left(0\right)\:=\:a\:\times \:1         ∵ b^0=1

f\left(0\right)=a

Thus

When x = 0, the y-intercept will be:

f\left(0\right)=a

From the attached figure, it is clear that

at x = 0, the value of y = 3

so

putting y = 3 in the equation

f\left(0\right)=a

3 = a            ∵ f\left(0\right)=y=3

Therefore, the value of a = 3

6 0
3 years ago
I need a lot of help with this question!!!!!!<br><br>CLICK THE PICTURE
malfutka [58]
I need a lot of help with this question!!!!!!

CLICK THE PICTURE


The x is going to =7.5 i belive is right
8 0
4 years ago
The cost to rent a moving van is $16 plus an additional $9 per hour.For $43, what is the maximum amount of time that a moving va
densk [106]

Answer:

3 hours

Step-by-step explanation:

43-16=27

27/9=3

8 0
3 years ago
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