Consider the following equation. x · y = z, where x < 0 and y > 0

Mathematics

2 answers:

aliya0001 [1]2 years ago

5 0

Answer:

Step-by-step

im better bby

Anna35 [415]2 years ago

4 0

Answer:

Step-by-step explanation:

Using -5 (as x because it’s less than 0) times 4 (as y because it’s more than 0) as examples, you’d get -20 (as z). If you do a solution set, you’d see a pattern of only negative numbers. Hope this helped, and tell me if I’m wrong, no hurt feelings

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Blank divided by 7>800

djverab [1.8K]

Hi there

Replace the blank space by x

so x/7 > 800
All you have to do is cross-multiply

x > 7*800
x> 5600

I hope that's help !

8 0

2 years ago

Read 2 more answers

Ishaan is 333 times as old as christopher and is also 141414 years older than christopher.

GalinKa [24]

<span>Ishaan is 21, Christopher is 7 No actual question given, but I will assume that the question is "How old are they?". If that's the case, we can create two equations. I'll use I for Ishaan's age and C for Christopher's. I will also assume that there's been some formatting issues here and for some reason, numbers are repeated 3 times without any spaces. So "Ishaan is 3 times as old as Christopher" I = 3C "is also 14 years older than Christopher I = C + 14 Since both equations are equal to each other, let's set them equal. So 3C = C + 14 2C = 14 C = 7 So Christopher is 7. And we can use the equation I = C + 14 to get Ishaan's age. So I = C + 14 I = 7 + 14 I = 21</span>

3 0

3 years ago

Find all the critical points of h(x) = x^3 − 3x^4 and categorize them as local

neonofarm [45]

Answer:

0 is an inflection point

1/4 is a local maximum.

Step-by-step explanation:

To begin with you find the first derivative of the function and get that

$h'(x) = 3x^2 - 12x^3$