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lys-0071 [83]
2 years ago
9

The number 2 in the expression 5+2x is called the coefficient of x. how does changing the coefficient to 6 change the meaning of

the expression?
Mathematics
1 answer:
love history [14]2 years ago
6 0

Changing the coefficient of x to 6 changes the meaning of expression as 5 is added to 6 times x

Solution:

Given that number 2 in the expression 5 + 2x is called the coefficient of x

We are asked to find what happens when changing the coefficient to 6 change the meaning of the expression

In the expression,

5 + 2x

This means 5 is added to 2 times x or 5 is added to twice of x

Number 2 is called coefficient of x

When we change this coefficient to 6, the expression becomes,

5 + 6x

So now the meaning of expression becomes,

5 is added to 6 times x

So changing the coefficient of x changes the meaning of expressionStep-by-step explanation:

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Please help :C I have to get this question done asap or I'll get into trouble
AlekseyPX
Ok, so it seems to be the square root of the cube root of 2

we just convert to exponential
remember
(x^m)^n=x^{mn} and
\sqrt[n]{x^m} =x^ \frac{m}{n}


therfor

\sqrt{ \sqrt[3]{2} }= \sqrt{2^ \frac{1}{3} } =( 2^ \frac{1}{3})^ \frac{1}{2} =2^ \frac{1}{6}


last choice is correct
4 0
3 years ago
(2x+1)(2x-1) find the product
VladimirAG [237]
Difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
recognize that

(2x+1)(2x-1)
(a+b)(a-b)
therefor
product is
(2x)^2-(1)^2=
4x^2-1
8 0
3 years ago
A city planner is rerouting traffic in order to work on a stretch of road. The equation of the path of the old route can be desc
g100num [7]

Answer:

y - Q = -5/2(x - P)

Step-by-step explanation:

The equation of a line in point slope form is expressed as y - y0 = m(x-x0)

(x0, y0) is the point

m is the slope

Given the equation

y = 2/5x− 4.

Slope m  = 2/5

Slope of the perpendicular line = -1/(2/5) = -5/2

Point;

x0 = P

y0 = Q

Substitute into the formula;

y - y0 = m(x-x0)

y - Q = -5/2(x - P)

This gives the required equation

5 0
2 years ago
Hill’s garden has lots of apple trees. 140 apples fall on ground in 35 seconds. How many apples fall in one second?
IRISSAK [1]
4 Apple would fall in 1 second
3 0
3 years ago
What is the diameter of a circle with circumference<br> C= 191 ? Leave answers in exact form.
lesantik [10]

Answer:

Diameter=60.79

Step-by-step explanation:

Solution,\\ Circumference(C)=191\\As,\\Circumference=\pi d\\191=\pi d\\\frac{191}{\pi } =d\\d=60.79718826

8 0
3 years ago
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