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3 years ago

Graph time...........

Mathematics

2 answers:

user100 [1]3 years ago

5 0

Answer:

The third graph is the graph of the given function

Step-by-step explanation:

A simple technique that can be used to identify the graph that matches the given function is; determination of the x and y-intercepts. In this case, determining the y-intercept and then using elimination will suffice in matching the function with its graph. At the y-intercept the value of x is always zero, so we replace x with zero in the right hand side of the equation; y(x) = 2^(0+3) = 8. The graph of the function should therefore cross the y-axis at the point (0,8). The third graph is the graph of the given function.

lorasvet [3.4K]3 years ago

5 0

<h2>Answer:</h2>

The answer is graph 3

<h2>Step-by-step explanation:</h2>

In the given set of graphs

Graph number 3 shows the graph of the given exponential function.

In the given graph we can see that the vertical intercepts are (0,8).

So the graph will touch y axis on 8 and x axis on -7 after which it will become linear on -x axis.

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maria [59]

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3 years ago

What is the slope of (-11,6) , (-7,2)

wel

Answer:

$m=-1$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-11, 6)

Point (-7, 2)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

Substitute [SF]: $m=\frac{2-6}{-7+11}$
Subtract/Add: $m=\frac{-4}{4}$
Divide: $m=-1$

3 0

3 years ago

Choose all the numbers that are common multiples of 3 and 12.

spayn [35]

<h3>Answers: 48 and 72</h3>

=========================================================

Explanation:

The number 12 is a multiple of 3 because 3*4 = 12.

So when looking for common multiples of 3 and 12, we simply need to look at multiples of 12.

The multiples of 12 are:

12, 24, 36, 48, 60, 72, 84, 96, 120, ...

We see that 48 and 72 are on the list. The values 21, 27, 63, 81 are not on the list, so cross them out.

Now we could keep that list of multiples going to see if 844 is on there or not. A better method is to divide 844 over 12. If we get a whole number, then it's a multiple of 12.

844/12 = 70.333 approximately.

This shows that 844 is <u>not</u> a multiple of 12. So we cross 844 from the list.

Only 48 and 72 are multiples of 12 (and also multiples of 3).

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3 years ago

Simplify. Enter the answer below<br> ³√343 = ?

UkoKoshka [18]

Answer:

Step-by-step explanation:

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3 years ago

Roy spends $3.50 each<br> week on chips. How much will he spend on chips in 52 weeks?

IRINA_888 [86]

Answer:

182

Step-by-step explanation:

3.50 x 52 = 182

5 0

3 years ago

Read 2 more answers