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Ilia_Sergeevich [38]
3 years ago
7

Which graph represents an even function

Mathematics
1 answer:
lubasha [3.4K]3 years ago
6 0

Answer:

The second function represents an even function.

Step-by-step explanation:

A function g(x) is said to be even if g(x) = g(-x). All that is needed is to replace x with -x in each equation, simply it and assess whether the equation remains unchanged. If  the equation is identical to the original one then it is said to be even.

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The answer is 128!! hope this helps!
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To isolate a single variable when rearranging equations, move all other variables to the ___________of the equation by using ___
noname [10]

Answer:

Other side, the opposite function, on both sides of the equation, in the numerator, not the denominator

Step-by-step explanation:

To isolate a single variable when rearranging equations, move all other variables to the other side of the equation by using the opposite function on them and remembering to perform that operation on both sides of the equation. Make sure the rearrangement has the target variable in the numerator, not the denominator.

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I will mark you brainliest!!!! Determine which region contains the solution to the system.
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Region B

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Pls help with the question below
harina [27]
The answer is m = 7/5 (decimal form is 1.4)




6 0
2 years ago
Como Determinar a equação da reta que passa pelos pontos A(-1, -2) e B(5,2)
Komok [63]

Answer:

A equação da reta é dada por: y = \frac{2}{3}x - \frac{4}{3}

Step-by-step explanation:

Equação de uma reta:

A equação de uma reta tem o seguinte formato:

y = ax + b

Em que a é o coeficiente angular e b é o coeficiente linear.

Coeficiente angular:

Com posse de dois pontos, o coeficiente angular é dado pela mudança em y dividida pela mudança em x.

A(-1, -2) e B(5,2)

Mudança em y: 2 - (-2) = 2 + 2 = 4

Mudança em x: 5 - (-1) = 5 + 1 = 6

Coeficiente angular: m = \frac{4}{6} = \frac{2}{3}

Então:

y = \frac{2}{3}x + b

Coeficiente linear:

Substituindo um ponto na equação, encontra-se o coeficiente linear.

B(5,2)

Quando x = 5, y = 2. Então:

y = \frac{2}{3}x + b

2 = \frac{2}{3}5 + b

b = 2 - \frac{10}{3} = \frac{6}{3} - \frac{10}{3} = -\frac{4}{3}

Então:

y = \frac{2}{3}x - \frac{4}{3}

8 0
3 years ago
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