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Vlad1618 [11]
1 year ago
8

Y = x4 - 3x2 + 4

Mathematics
1 answer:
Ostrovityanka [42]1 year ago
3 0

The equation represents both a relation and a function

<h3>How to determine if the equation represents a relation, a function, both a relation and a function, or neither a relation nor a function?</h3>

The equation is given as

y = x^4 - 3x^2 + 4

First, all equations are relations.

This means that the equation y = x^4 - 3x^2 + 4 is a relation

Next, the above equation is an even function.

This is so because

f(x) = f(-x) = x^4 - 3x^2 + 4

This means that the equation is also a relation

Hence, the equation represents both a relation and a function

Read more about functions and relations at:

brainly.com/question/6904750

#SPJ1

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Try factoring this before moving on: 25+10x+x^2
Naddika [18.5K]

Answer:

Step-by-step explanation:

x2 + 10x + 25

x2 + 5x + 5x + 25

x (x + 5) + 5(x + 5)

(x + 5) (x + 5)

4 0
3 years ago
Please give answer for this
andrew-mc [135]

Answer:

100 square cm

Step-by-step explanation:

Area of figure 1 = l *b = 10 *7 = 70 square cm

Area of figure 2  =  6* 5 = 30 square cm

Area of shape = 70 + 30 = 100 square cm

6 0
2 years ago
Paolo is using his grandmother's breakfast bar recipe. He always doubles
Papessa [141]

Answer:

6\frac{1}{3} = 2\frac{1}{2} * 2 + \frac{x}{2}

Step-by-step explanation:

lets start with what we know.

the recipe calls for 2 \frac{1}{2} cups of yogurt. and Paolo doubles the recipe. so multiply the recipe for yogurt by 2

2 \frac{1}{2} * 2 = 5 cups of yogurt.

the total of yogurt and oats is 6\frac{1}{3} and we know how much yogurt we have so we subtract that from the total of both.

6\frac{1}{3} - 5 = 1\frac{1}{3}

the oats after doubling were 1\frac{1}{3} cups so u divide it by 2

1\frac{1}{3} / 2 = \frac{2}{3} before doubling

7 0
3 years ago
Solve for x if ab ≠ 2c
GaryK [48]

x =  \frac{ac + b}{2c - ab}

Refer to the attachment for step by step explaination.

7 0
2 years ago
Read 2 more answers
Answer for BRAINLIEST!! <br> 2y to the power of 2−y−5=0
Blababa [14]
2² - y - 5 = 0 

Evaluate the power.

4 - y - 5 = 0

Calculate the sum or difference.

-1 - y = 0

Move constant to the right side and change its sign. 

-y = 1

Change the signs on both sides of the equation.

y = -1


4 0
3 years ago
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