3 years ago

Which operation will not change the value of any non zero number?

Mathematics

1 answer:

Anit [1.1K]3 years ago

3 0

----multiplying by 0

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Find the slope of the line through the given pair of points, if possible. Based on the slope, indicate whether the line through

Sloan [31]

Answer:

Slope of line having points (3,-5) and (2,-2) is 3 and since the slope is positive do it rises. Option C is correct option.

Step-by-step explanation:

The formula calculate to find slope is: $Slope=\frac{y_2-y_1}{x_2-x_1}$

We are given points (3,-5) and (2,-2) so,

$x_1=3, y_1=-5, x_2=2, y_2=-2$

Putting values in formula and finding slope

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-2-(-5)}{2-3}\\Slope=\frac{-2+5}{1}\\Slope=3$

So, Slope of line having points (3,-5) and (2,-2) is 3 and since the slope is positive do it rises. Option C is correct option.

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3 years ago

Is the correct answer to this problem one solution because 19x=-19?? Or am I wrong??

nadezda [96]

I think you are right so far what i've done comes out to your answer.

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3 years ago

What are the zeros of the polynomial function? <br><br> F(x)= x^2 + 12x +20

vampirchik [111]

Answer:

Step-by-step explanation:

$F(x)=x^2+12x+20\\\\\text{The zeros:}\\\\F(x)=0\iff x^2+12x+20=0\\\\x^2+2x+10x+20=0\\\\x(x+2)+10(x+2)=0\\\\(x+2)(x+10)=0\iff x+2=0\ \vee\ x+10=0\\\\x+2=0\qquad\text{subtract 2 from both sides}\\\boxed{x=-2}\\\\x+10=0\qquad\text{subtract 10 from both sides}\\\boxed{x=-10}$

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A)-124<br> B)-18<br> C)-36<br> D)-96

Artemon [7]

Answer:

It's Either B Or D

Step-by-step explanation:

only because They Only number that are closer so you can reverse it is 18 or 96

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3 years ago

What is the 6th term of the geometric sequence shown?

solniwko [45]

Answer:

Step-by-step explanation:

subtract 20 from 40 it's Zero

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3 years ago