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kykrilka [37]
3 years ago
14

Identify any zeros of y=x^2+4x+5.

Mathematics
1 answer:
Jet001 [13]3 years ago
3 0

A there are no real zeros

using the discriminant b² - 4ac  to determine the nature of the zeros

for y = x² + 4x + 5 ( with a = 1, b = 4 and c = 5 )

• If b² - 4ac > 0 there are 2 real and distinct zeros

• If b² - 4ac = 0 there is a real and equal zero

• If b² - 4ac < 0 there are no real zeros

b² - 4ac = 16 - 20 = - 4

Since discriminant < 0 there are no real zeros



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The mean of shift 3 is:

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The mean of shift 4 is:

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7 0
3 years ago
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The perimeter of a rectangular garden is 100 feet. Find the width if the length is 35 feet
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The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals.
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Answer:

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The equation written in standard form represents the number of servings of chicken strips and carrots that Will may have eaten is:

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<h3>Which equation written in standard form represents the number of servings Will may have eaten?</h3>

We know that he consumed a total of 333 calories.

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There are x chicken strips and y carrots, so we must have that:

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That is the equation in standard form that we must solve to find how many carrots and how many chicken strips he ate.

If you want to learn more about linear equations:

brainly.com/question/1884491

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What method(s) would you choose to solve the equation: x^2 + 2x - 6 = 0
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