3 years ago

What are the solution(s) to the quadratic equation 40 - x2 = 0?

Mathematics

1 answer:

shepuryov [24]3 years ago

3 0

The first option x=+2/10

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Write the word sentence as an inequality.<br> One plus a number y is no more than -13.

kolbaska11 [484]

Answer:

1+y $\leq$ -13

Step-by-step explanation:

The problem states that one plus y is No greater than -13.

This means that is less than or equal to -13.

It also gives you one plus y, or 1+y

Put everything together to get 1+y $\leq$ -13

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2 years ago

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Which of the following inequalities is represented by the number line

choli [55]

Answer:x > -3

Step-by-step explanation:

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2 years ago

Please help me I need this in like 10min

Gre4nikov [31]

Answer:

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3. congruent; rotation & translation

4. 64 cm

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Step-by-step explanation:

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2 years ago

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Find roots of the equation and state the multiplicity

olya-2409 [2.1K]

$({x + 2})^{3} = {x}^{3} + 6 {x}^{2} + 12x + 8$
so the answer is
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3 years ago

What is the range of this function?<br> y =x + 1 - 8

diamong [38]

Answer:

range: {y | y>= -8)

Step-by-step explanation:

We have a radical here.

y = root( x + 1) - 8

y is defined as long as x+1 >= 0

so domain must be x > -1

y values would start from -8

and go upward.

range: {y | y>= -8)

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3 years ago