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2 years ago

Find the sum of -3x square- 4x +3 and 2x square -x +3

Mathematics

1 answer:

Lady_Fox [76]2 years ago

4 0

Answer:

−x²−4x+3−x+3

Subtract x from −4x.

−x²−5x+6

Step-by-step explanation:

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ahrayia [7]

Answer:

The slope is 0

Step-by-step explanation:

Given

$(x_1,y_1) = (-8,0)$

$(x_2,y_2) = (4,0)$

Required

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This is calculated as"

$m=\frac{y_2-y_1}{x_2 - x_1}$

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<em>The slope is 0</em>

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2 years ago

Brenda invests $4,848 in a savings account with a fix annual interest rate of 5% compounded 2 times per year.what will the accou

Mashutka [201]

A = P(1 + rt)

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2 years ago

A candy company claims that its jelly bean mix contains 15% blue jelly beans. Suppose that the candies are packaged at random in

I am Lyosha [343]

Answer:

Doubtful.

Step-by-step explanation:

Our values are,

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And our proportion (x) is 40 .

We can calculate with this dates the sample proportion and make he test statistic.

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2 years ago

What are the zeros of x (3 - 18x) = 0 ?

tresset_1 [31]

Answer:

x=3⋅± 2

=±4.2426

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Step-by-step explanation:

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2 years ago

Is the following a function?

saw5 [17]

Answer:

yes

Step-by-step explanation:

For the relation to be a function, there must only be one corresponding value of y (range) for any value of x in the domain, that is a one-to- one relationship

This graph displays this feature and is a function.

5 0

3 years ago

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Find the sum of -3x square- 4x +3 and 2x square -x +3​

Find the sum of -3x square- 4x +3 and 2x square -x +3