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1 year ago

Determine whether the function f(x) = 3x is even or odd.

Mathematics

1 answer:

PolarNik [594]1 year ago

8 0

Answer:

A. f(-x) = f(x)

Step-by-step explanation:

When plugged into a graph, we can see that the y value of -x is equal to x.

This means, that if we compare the y value of x=3 and x=-3, they will be the same on the graph.

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Linear Equation, Need Solved Asap <3

s2008m [1.1K]

Step-by-step explanation:

y = 5x - 4

When x = 0, y = 5(0) - 4 = -4.

When x = 1, y = 5(1) - 4 = 1.

When x = 2, y = 5(2) - 4 = 6.

The 3 ordered pairs we have are (0,-4), (1,1) and (2,6).

We now check the point (-5,-29):

(-29) : 5(-5) - 4

-29 : -25 - 4

-29 : -29 => -29 = -29.

Since Left hand side = Right hand side, the point (-5,-29) is a solution.

5 0

3 years ago

Read 2 more answers

Please Help!

Marina CMI [18]

Answer:

Letter:C

Step-by-step explanation:

#CARRY ON LEARNING

3 0

3 years ago

Write the recursive rule and the iterative rule for the following sequence: 10, 6, 2, -2, -6

barxatty [35]

The recursive rule is
$a_n=a_{n-1}+(-4)$ .
The iterative rule is
$a_n=14-4n$

The recursive rule is given by the formula
$a_n=a_{n-1}+d$ , where d is the common difference. Our common difference is -4, which gives us the recursive rule above.

The iterative rule begins with the formula
$a_n=a_1+d(n-1)$ , where a₁ is the first term and d is the common difference. Our first term is 10 and our common difference is -4:
$a_n=10+(-4)(n-1)
\\\text{Using the Distributive Property,}
\\
\\a_n=10+(-4*n)+(-4*-1)
\\
\\a_n=10-4n+4
\\
\\\text{Combining like terms,}
\\
\\a_n=14-4n$

7 0

3 years ago

Solve for x. Give the solutions in ascending order. x^2+3x-4=0 x= or x=

lutik1710 [3]

To solve this equation simply find 2 numbers that multiply to give -4 and add also to give 3, these numbers are 4 and -1. Since 4 • -1 = -4 and 4 + -1 = 3.

X^2 + 3x - 4 = 0
(X - 1)(X + 4) = 0
X = -4 and X = 1 in ascending order.

3 0

3 years ago

What is the probability of rolling a 4 on a single sided die and then rolling a 6?

Rzqust [24]

Answer:

If it is a six-sided die then it has the probability of 1/6 or .16

Step-by-step explanation:

4 0

3 years ago