What's the length of side b in the figure?

What is “1 more than the product of a number (n) and -8” as an algebraic expression?

3241004551 [841]

Answer:

-8n+1

Step-by-step explanation:

the word product indicates multiplication and it says that the product is between n and -8 so we are multiplying -8 and n. 1 more indicates addition so we are adding 1 to the product of -8n.

5 0

3 years ago

HELP; PLZZZ GIVING 20 BRAINLIEST PLZZZ.

Andrew [12]

Answer:

Step-by-step explanation:

In the equation y=kx+1, k is the slope and 1 is the y-intercept.

To find the slope, use the formula k=y2-y1/x2-x1. To use this formula, you need two points. The first point, point M, is given to you. The second point can be the y-intercept, point (0, 1). Now, apply the formula to find the slope: k=3-1/1-0

k=2/1

k=2

We now have the equation y=2x+1.

The next step is to graph the line.

First, graph the y-intercept. Should look something like this: (star represents point. the point is on (0, 1).)

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Then, use the slope to find your second point: (the point is on (1, 3)).

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Draw a line through those two points and you have your answer!

6 0

3 years ago

Which of the following shows the true solution to the logarithmic equation 3 log Subscript 2 Baseline (2 x) = 3 x = negative 1 x

sineoko [7]

The equation which shows the true solution to the given logarithmic equation is,

$x=1$

<h3>What is power rule of logarithmic function?</h3>

The power of the log rule says that the number written in the front of the logarithmic function can be raised to the power of the logarithmic function.

For example,

$n\log_b(M)=\log_b(M)^n$

Given information-

The logarithmic equation given in the problem is,

$3\log_2(2x)=3$

Using the power rule of the logarithmic function,

$\log_2(2x)^3=3$

Using the exponent rule of the logarithmic function the above equation can be written as,

$(2x)^3=3$

Solve it further,

$8x^3=3\\x^3=1\\x=1$

Hence, the equation which shows the true solution to the given logarithmic equation is,

$x=1$

Learn more about the rules of logarithmic function here;

brainly.com/question/13473114

4 0

2 years ago

Please help me, its due today

nasty-shy [4]

Answer:

No, u keep going around and answering questions with sorry i don't know the answer and its pising me off, so just stop before you get your account reported too many times and end up getting banned from answering questions.

7 0

3 years ago

Factor Completely: x^2-13x-48

salantis [7]

Answer:

Therefore,the required factors are ( x - 16 ) and ( x + 3 )is

Step-by-step explanation:

Given:

$x^{2} -13x-48$

To Factorize:

Solution:

First remove the factor of -48 such that you multiply the two number, the Product should be -48 and the SUM should be -13.

-48 = -16 × 3

Here, -16 and 3 are the two required numbers

now the given expression we will split the middle term and Factorize the given equation.

$x^{2} -13x-48 =x^{2} -16x+3x-48\\\\\\\textrm{removing x common and 3 common we get}\\x^{2} -13x-48=x(x-16)+3(x-16)\\\\x^{2} -13x-48=(x-16)(x-3)$

Therefore,the required factors are ( x - 16 ) and ( x + 3 )

4 0

3 years ago