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andrey2020 [161]
3 years ago
8

Determine algebraically whether the function g(x)=x^2 is even odd or neither

Mathematics
2 answers:
irina1246 [14]3 years ago
8 0

g(x) = x^2

g(-x) = (-x)^2 ... replace every x with -x

g(-x) = x^2 ... squaring a negative makes it positive

So because g(x) = g(-x) for every x, this means g(x) is an even function. For polynomials, if every exponent is even, then the entire polynomial is even as well.

Note: if a function is even, then it won't be odd or vice versa unless the function is the zero function. In other words, g(x) = 0 is both even and odd.

julsineya [31]3 years ago
5 0

I think its 2 because its 2 so you will put 2

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Answer:

Step-by-step explanation:

17x – 7y = 19

17x – 19 = 7y

y = (17/7)x - 19/7

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2 years ago
Look at the sequence : 5, -10, 20, -40, 80
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3 years ago
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Answer:

The graph in the attached figure

Step-by-step explanation:

we have

y=2x+3

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To graph a line we need two points

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2) The x-intercept is the value of x when the value of y is equal to zero

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3 0
2 years ago
To make 5 pizzas, 1/2 cup of flour is used a. How much flour is needed to make one pizza? b.. How many cups of flour are needed
pogonyaev

Answer:

for a single pizza 1/10 a cup

for 12 pizzas 1 1/5 a cup

you can make 56 pizzas with 5 2/3 cups.

Step-by-step explanation:

for 5 pizzas you need 1/2 cup of flour, so to find out how much you'll need for a single pizza you'll need to divide it with 5. 1/2÷5=1/10

for a dozen pizzas you'll need to multiply that with 12. 1/10x12=12/10=1 1/5

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Answer:

Step-by-step explanation: the slope would be 1 and the y intercept would be 4.

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