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kvv77 [185]
3 years ago
9

What is the domain of f(x) = 2|x − 1| + 3?

Mathematics
2 answers:
Wewaii [24]3 years ago
6 0

Answer:

<h2>The domain=3</h2>

Step-by-step explanation:

Nataly [62]3 years ago
5 0

Answer:

your answer will be option D) all real numbers

Step-by-step explanation:

have a nice day/night !! ^_^

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STatiana [176]

Answer:

Algebraically, f is even if and only if f(-x) = f(x) for all x in the domain of f. A function f is odd if the graph of f is symmetric with respect to the origin. Algebraically, f is odd if and only if f(-x) = -f(x) for all x in the domain of f   brainliest ?

7 0
2 years ago
What values of x make the equation x2 + 9x – 22 = 0 true? Check all that apply.
aksik [14]

Answer:

b

Step-by-step explanation:

b

8 0
3 years ago
Read 2 more answers
Use the graphing method to solve the equation 5(1/2)^x=30 Round to the nearest thousandth
Daniel [21]

Answer:

x = -2.585

Step-by-step explanation:

You will have to plug this into your graphing calculator.

In y=, type 5(1/2)^x in the Y1 and type 30 in Y2.

When you hit 2nd trace and hit find intersections, you will get (-2.585, 30).

The answer is x = -2.585

5 0
3 years ago
A line contains the points (4,2) and (0, -1).What is the equation of the line?
Lady bird [3.3K]

Find the slope:

y₂ - y₁ / x₂ - x₁

-1 - 2 / 0 - 4

-3 / -4

3/4

y = mx + b

y = 3/4x + b

Substitute any of the point's coordinate in the equation.

I'll pick (0,-1)

y = 3/4x + b

-1 = 3/4(0) + b

-1 = 0 + b

-1 = b

y-intercept = -1

y-intercept Equation:

y = 3/4x - 1

Point-slope form:

y - 2 = 3/4(x - 4)

Standard form:

-3/4x + y = -1

3 0
3 years ago
Read 2 more answers
Knowing that the result of expanding (x+a)(x-6) is x²+mx-48, find the values ​​of a and m.​
Citrus2011 [14]

We know -48 came from (a)(-6), the "L" in "FOIL".

If -48 = -6a, then a = 8.

Now with a=8, go ahead and FOIL (x+8)(x-6) to find m.

6 0
2 years ago
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