3 years ago

Identify two numbers that have a product of -64 and a sum of 0.

Mathematics

1 answer:

maw [93]3 years ago

8 0

Answer:

Step-by-step explanation:

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BlackZzzverrR [31]

Answer:

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What is the distance between points -3 , 10 and 5 , 0

fiasKO [112]

Answer:

5/4

Step-by-step explanation:

Use the slope formula

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PLEASE HELP!!

ElenaW [278]

Answer:

-1 and -3

(n+7)(n-8)

Step-by-step explanation:

1. Find the Zeros

$f(x)=x^{2} +4x+3$

$f(x)=\left(x+1\right)\left(x+3\right)$

$x+1=0\\x=-1\\x+3=0\\x=-3$

2. Factoring Trinomials

$f(x)=n^{2} -n-56$

$f(x)=\left(n+7\right)\left(n-8\right)$

$n+7=0\\n=-7\\n-8=0\\n=8$

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3 years ago

Based on the graph what are the solutions to ax^2 + bx+c=0 Select all that apply

AlexFokin [52]

Answer:

x=-2 and x = 5

Step-by-step explanation:

The solutions to the equation are where the graph crosses the x axis

We can see that the graph crosses at x=-2 and x = 5

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If b(x) = -2(x-50), what is the value of b(20)?

Alex777 [14]

Answer:

Step-by-step explanation:

-2(20-50)

-40 + 100 = 60

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