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3 years ago

Determine equation of a line passing through a point (5,-3) with and undefined slope

1 answer:

5 0

Slope is calculate using the following equation:
slope = (y2-y1) / (x2-x1)
since the slope is undefined, therefore, the denominator is equal to zero, which means that x2 = x1.

Based on this, the only curves with undefined slopes are the curves with equation: x = constant

Therefore, <span>equation of a line passing through a point (5,-3) with and undefined slope is x = 5</span>

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How and answer .....................................

Whitepunk [10]

You multiply both equations by a factor to get them to have the same X coefficient, the first by 5 and the second by 2, you get 10x-15y=5 and 10x+8y=28. Then you subtract the equations to get 23y=23, y=1, plug y into first equaition, x=2. Answer is (2,1)

3 0

3 years ago

A pizza shops sells a large pizza with two toppings for $14.50. A large pizza with five toppings costs $19.00. Determine the cos

elena-s [515]

The cost for a large pizza with two toppings is $7.25 because you divide 14.50 by 2
The cost for the large pizza with 5 toppings would be $3.80 , simply divide 19.00 by 5.

6 0

3 years ago

A set of numbers satisfies Benford’s Law if the probability of a number starting with digit d is P(d) = log(d + 1) – log(d).

irakobra [83]

Interpreting the graph and the situation, it is found that the values of d that can be included in the solution set are 1 and 4.

----------------------

According to Benford's law, the probability of a number starting with digit is d is:

$P(d) = \log{(d + 1}} - \log{d}$

A number can start with 10 possible digits, ranging from 1 to 9, which are all integer digits.

Thus, d can only assume integer digits.

In the graph, the solution is d < 5.
The integer options for values of d are 1 and 4.
For the other options that are less than 5, they are not integers, so d cannot assume those values.

A similar problem is given at brainly.com/question/16764162

8 0

2 years ago

Read 2 more answers

Can. Y’all help with this

solmaris [256]

Answer:

Your Answer Would be the 3rd Option.

Step-by-step explanation:

The Initial Value is : 4. All you have to do is look for when the x = 0

ROC: 1/2. Minutes =x, Inches= Y. To find ROC, take

Y2 - Y1

----------

X2 - Y1

Replacing those with numbers:

5 - 4

-------

2 - 0

Your ROC is 1/2 .

Equation:

y= 1/2x + 4

Know that The 4 is the initial value, so it's always in that spot. Your ROC is always Next to the x, which also means it's the slope.

7 0

3 years ago

What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:

sertanlavr [38]

Answer:

8, 15, and 17

Step-by-step explanation:

$a=4^2 - 1^2 = 15 \\ \\ b=2(4)(1)=8 \\ \\ c=4^2 + 1^2 = 17$

7 0

2 years ago

Read 2 more answers