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SashulF [63]
3 years ago
12

Estimate the rate of change of the parabola at the point x = -2.

Mathematics
1 answer:
lord [1]3 years ago
6 0

Answer:

it is 2 and this is myself so haha

Step-by-step explanation:


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How do you write 11,000 in Japanese (in kanji)
viktelen [127]

Answer:

1.1万

Step-by-step explanation:

5 0
3 years ago
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A student is trying to solve the system of two equations given below: equation p: y z = 6 equation q: 3y 4z = 1 which of these i
Vadim26 [7]

<u>Option C is correct </u><u>(y + z = 6) ⋅ −3</u>

What is a linear equation in math?

  • A linear equation only has one or two variables.
  • No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction.
  • When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line.

As per the statement -

A student is trying to solve the system of two equations given below:

Equation P:   y + z = 6              ....[1]

Equation Q:  3y + 4z = 1           ....[2]

Multiply the equation [1] by -3 to both sides we have;

-3 .( y + z = 6 ) ⇒ -3y -3z = -18..........(3)

                   

Add equation [2] and [3] to eliminate the y-term;

z = -17

Therefore, the  possible step used in eliminating the y-term is, (y + z = 6) ⋅ −3

Learn more about linear equation

brainly.com/question/11897796

#SPJ4

<u>The complete question is -</u>

A student is trying to solve the system of two equations given below: Equation P: y + z = 6 Equation Q: 3y + 4z = 1 Which of these is a possible step used in eliminating the y-term?

(y + z = 6) ⋅ 4

(3y + 4z = 1) ⋅ 4

(y + z = 6) ⋅ −3

(3y + 4z = 1) ⋅ 3

6 0
1 year ago
A 128gb Iphone 12 cost $999.00 is 6.25%. How much is the cost of the Iphone inlcuding the sales tax?
anyanavicka [17]

Answer:

1,061.44

Step-by-step explanation:

100%+6.25%=106.25%

convert this to  decimal and you get 1.0625

then you just multiply with the initial price

999.00*1.0625=1,061.44

6 0
3 years ago
Read 2 more answers
True or False? For any integer m, 6m(2m + 10) is divisible by 4. Explain
Kruka [31]

Answer:

Yes it is!

Step-by-step explanation:

6m(2m+10) / 4

 

= 2(3m)(2)(m+5)/4

 

= 4(3m)(m+5)/4

 

= (3m)(m+5)

3 0
3 years ago
Read 2 more answers
Is Y=-3x-2 linear or no?
Tcecarenko [31]

Yes!

This would be in-fact a linear equation!

<h3>How?</h3>

This equation is set up in y=mx+b form, therefore we know it is a linear equation.

<h3>Example of a linear equation:</h3>

y=12x+2

The 12 is the mx in the equation.

And the 2 is the B in the equation! :)

That is how we solve that.

Any questions?

Have a great day!

3 0
3 years ago
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