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m_a_m_a [10]
4 years ago
9

Use the graph below to fill in the blank with the correct number F(1)=

Mathematics
1 answer:
Stolb23 [73]4 years ago
6 0

Answer:

F(1)= -2

Step-by-step explanation:

Remember that when dealing with functions, it is written in the form of f(x). In this case, the x= 1, so its asking for the y value when x=1.

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-9m-27n as a product
alex41 [277]

Answer:

-9m-27n=

-9(m +3n)

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3 years ago
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We’re learning polynomial functions and I have absolutely no idea how to do it. The first question is “State the degree and lead
ycow [4]

Let's begin by defining the key terminologies:

The degree of a polynomial simply refers to the term with the highest exponent in a polynomial

For example:

\begin{gathered} a+8\Rightarrow a^1+8 \\ =a^1+8 \\ \text{We will observe that the variable ''a'' has a degree of ''1''} \\ \text{Therefore, the degree of this polynomial will be ''1''} \\  \\ \text{If we have}\colon5a^2+10 \\ 5a^2+10 \\ \text{We will observe that the variable ''a'' has the highest degree of ''2''} \\ \text{Therefore, the degree of this polynomial will be ''2''} \\  \\ \text{If we have}\colon3a^4+2a^2+10a+10 \\ 3a^4+2a^2+10a+10 \\ \text{We will observe that the variable ''a'' has the highest degree of ''4'' } \\ \text{Therefore, the degree of this polynomial will be ''4''} \end{gathered}

The leading coefficient simply refers to the coefficient of the term that has the highest degree in a polynomial

For example:

\begin{gathered} \text{If we have}\colon a+8 \\ a+8 \\ \text{''a'' is the variable having the highest degree, that degree is ''1''} \\ \text{The coefficient of the variable ''a'' is 1. Hence, the leading coefficient is ''1''} \\  \\ \text{If we have}\colon5a^2+10 \\ 5a^2+10 \\ \text{''}5a^2\text{'' is the variable with the highest degree},\text{ that is ''2''} \\ \text{The coefficient of the variable ''}5a^2\text{''  is 5. Hence, the leading coefficient is ''5''} \\  \\ \text{If we have}\colon3a^4+2a^2+10a+10 \\ 3a^4+2a^2+10a+10 \\ \text{ ''}3a^4\text{'' is the variable with the highest degree},\text{ that is ''4''} \\ \text{The coefficient of the variable ''}3a^4\text{'' is ''3''. Hence, the leading coefficient is ''3''} \end{gathered}

6 0
1 year ago
What is 8 - 4 7/4 equal
Karo-lina-s [1.5K]
4×7=28/4=7
8-7=1
is that what you ment
8 0
4 years ago
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Find the equation of the line that contains the point (-4, -4) and is perpendicular to the line 4x+5y=5
Galina-37 [17]

Answer:

5x-4y+4=0

Step-by-step explanation:

Given: A point  which is perpendicular to the line .

To find: The equation of the line which passes through (-4, -4) and is perpendicular to the line 4x+5y=5.

Solution:

We have, 4x+5y=5.

Slope of the line 4x+5y=5 is -\frac{4}{5}.

The line which passes through (-4, -4) is perpendicular to the line 4x+5y=5.

Now, the product of the slopes of two perpendicular lines is -1.

Therefore, m\times-\frac{4}{5}=-1

So, its slope is \frac{5}{4}.

Now, the equation of the line which passes through (-4, -4) and slope \frac{5}{4} is:

y-(-4)=\frac{5}{4} [x-(-4)]

\Rightarrow y+4=\frac{5}{4} (x+4)

\Rightarrow 4(y+4)=5(x+4)

\Rightarrow 4y+16=5x+20

\Rightarrow 5x-4y+20-16=0

\Rightarrow 5x-4y+4=0

Hence, the equation of the line that contains the point (-4, -4) and is perpendicular to the line 4x+5y=5 is 5x-4y+4=0.

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3 years ago
A family get to Frankie and
horrorfan [7]

Answer:

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