“24 hours per day” translate the algebraic expression

1 answer:

3 0

Here are the basic steps to follow to simplify an algebraic expression:
1 remove parentheses by multiplying factors.
2 use exponent rules to remove parentheses in terms with exponents.
3 combine like terms by adding coefficients.
4 combine the constants.

You might be interested in

If F(x) = 2 - xand w(x) = x - 2, what is the range of (w•p(x)?

hoa [83]

Answer:

Th Range is [0, -∞)

Step-by-step explanation:

f(x) = 2 - x

w(x) = x - 2

We want to find the range of (f * w)(x).

First, we need to find (f * w)(x), which is the multiplication of the function f(x) and the function w(x). Lets use algebra to find (f * w)(x):

$(f*w)(x)=(2-x)(x-2)\\=2x-4-x^2+2x\\=-x^2+4x-4$

This is a quadratic function (U shaped), or a parabola. The graph is attached.

The range is the set of y-values for which the function is defined.

We see from the graph that the parabola is upside down and the highest value is y = 0 and lowest goes towards negative infinity. So the range is from 0 to negative infinity. Or,

0 < y < ∞

In interval notation, that would be:

[0, -∞)

4 0

4 years ago

For what values of x is x + 2x = 24 true?

sveta [45]

I’m sorry. But none of your choices are correct. The correct answer would be 3 and 4. Further more explaining= 3+ 2 times 4 is 24. 2x= 4. That equals 8 and 3 times 8 is 24

5 0

3 years ago

Please help, algebra 1 unit 4 lesson 1

Fantom [35]

The answer for A. Is Yes. For every number of cups, there is one height in centimeters. The answer for B. Is Yes. Each height in centimeters corresponds to one particular number of cups. Hope this helps.

6 0

3 years ago

Create a word problem add and subtraction

MrMuchimi

Answer:

If oscar had 3 apples then he took 2 from Tim and gave 1 to Mike.How many apples does he have?

Step-by-step explanation:

3 0

3 years ago

Place a decimal point in each ad end to make the sentence true

Furkat [3]

Can you attach the sentences so I can help you?

7 0

3 years ago