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Nata [24]
3 years ago
9

Is y=x squared +2 a linear function

Mathematics
2 answers:
ollegr [7]3 years ago
7 0
No, this would not be a linear function. Being linear means it creates a straight line, but this function has an x squared. Anytime x^2 is in a function, the graph is a u shape, called a parabola. A simple linear function is y=x :D
MaRussiya [10]3 years ago
3 0
Y=x^2 + 2 is not a linear function. This is because the x has power. If it was  only x then it would be linear function. So x^2 +2 is quadratic function. However if it was x^3, it would be quadratic; it would be cubic. Therefore fore only x squared is quadratic. 
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olganol [36]

Answer:

22 46 15

Step-by-step explanation:

i looked it up because i was even confused. but i think this is right. hope this helps.

5 0
3 years ago
Find the possible values of s in the inequality 12s-20 <3s-25
GaryK [48]

12s - 20 < 3s - 25 |+20

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7 0
2 years ago
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snow_tiger [21]
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5 0
3 years ago
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4/16 Being Reduced Is ?
mamaluj [8]
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4 0
3 years ago
Damian works after school. Each
nadya68 [22]

Answer:

f(x) = 12x = 10

Step-by-step explanation:

We need a linear equation in the slope-intercept form.

y = mx + b

where y = total pay, m = hourly salary, x = number of hours worked, and b = y-intercept, or initial value

Let's look in the table.

1 hour: $22

2 hours: $34

The difference in pay between 1 hour and 2 hours is $34 - $22 = $12.

The difference in time between 1 hour and 2 hours is 1 hour.

In 1 hour he earns $12. That means the slope is 12.

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Start at 1 hour and $22 on the table.

Subtract 1 hour from 1 hour to get 0 hours.

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That means for 0 hours he gets $10. b = 10

The equation is

y = 12x + 10

In function form, we have:

f(x) = 12x = 10

5 0
2 years ago
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