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irina1246 [14]
3 years ago
11

Please help! Find the zeros of the quadratic equation by factoring. x^2-25=0

Mathematics
1 answer:
earnstyle [38]3 years ago
4 0

Answer:

x=-5, 5

Step-by-step explanation:

To factor an equation, break the polynomial into two binomials which multiply to make it. This is a difference of squares. Factor by taking the square root of each term. a^2-b^2 = (a-b)(a+b)

x^2 - 25 = (x+5)(x-5)

Once you have the factors, set them equal to 0 and solve for x to find the zeros.

(x+5)=0

x=-5

(x-5) = 0

x=5

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(6,-5) is a point on the terminal side of 0. Find the exact values of cos0, csc0, and tan0.
Dmitrij [34]

point (6, -5) => x = 6, y = -5

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the exact value of :

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3 years ago
What is the value of x if HF = 4x+1 and AB = 12x-3?|<br><br><br> Given m
Reptile [31]

Answer: <em>x = 1.25</em>

Step-by-step explanation:

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3 years ago
Karina ate 1/2 of the muffins. Ulysses ate 1/4 of the muffins. Zawanna ate 1/5 of the muffins. Juan ate the rest of the muffins.
erastovalidia [21]

Answer:

1/20

Step-by-step explanation:

Karina ate 1/2 of the muffins. Ulysses ate 1/4 of the muffins. Zawanna ate 1/5 of the muffins. Juan ate the rest of the muffins. What fraction of the muffins did Juan eat?

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3 years ago
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