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3 years ago

What are two numbers that when multiplied equal -2, and also when added equals 1

2 answers:

4 0

Two numbers that multiply to -2 could be

-1 and 2

Or

-2 and 1.

Since -1+2=1, -1 and 2 are the numbers you are looking for.

Hope this helps!

Alik [6]3 years ago

4 0

2 and -1 because 2*(-1) = -2 and 2-1 = 1

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What is the inverse operation of - 8x?

mart [117]

Answer:

Step-by-step explanation:

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3 years ago

van someone please help me with this i dont need an explaination i just need a. b. c. or d. please and thank you

Talja [164]

Answer:

option C

$f(x)=-\sqrt{x+3}+8$

Step-by-step explanation:

we have

$f(x)=-2\sqrt{x-3}+8$

using a graphing tool

see the attached figure N $1$

The range is the interval--------> (-∞,8]

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The range is the interval--------> [-8,∞)

$y\geq -8$

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The range is the interval--------> [8,∞)

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case C) $f(x)=-\sqrt{x+3}+8$

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$y\leq 8$

case D) $f(x)=-\sqrt{x-3}-8$

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The range is the interval--------> (-∞,-8]

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5 0

3 years ago

Complete the matrix addition

Anna007 [38]

Answer:

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6 0

3 years ago

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3 years ago

Find the slope of the line that passes through the two points below.<br> (3,4) and (3,-1)

tangare [24]

Answer:

Slope = (-5,0)

Step-by-step explanation:

When given two points and asked to find the slope, you can find the answer using slope formula which is:

slope = (y2 - y1) / (x2-x1)

You have been given the points (3,4) and (3,-1). You can select which ones to be x1 and y1 and which ones to be x2 and y2. It doesn't matter which, so let's just do (3,4) are x1 and y1 and (3,-1) are x2 and y2. Now we can plug it into the formula.

Slope = (-1 - 4) / (3-3)

= -5 / 0

= -5,0

So the answer is (-5,0).

8 0

2 years ago

Read 2 more answers