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Basile [38]
3 years ago
7

Write the slope-intercept form of the equation of the line through the given points.

Mathematics
1 answer:
denis-greek [22]3 years ago
4 0

Answer:

all work is shown and pictured

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today's gasoline price are 3.44 dollars per gallon.One year ago, gasoline prices were 3.75 dollars per gallon.Determine the perc
olganol [36]
((3.44−3.75)÷3.75)×100=−8.27%
gasoline prices decreased by 8.27%
3 0
4 years ago
Two chords cross through a circle and intercept one another at a point on the circumference of the circle, forming an inscribed
maxonik [38]
The inscribed angle is half the measure of the intercepted arc:
  142°/2 = 71°
6 0
3 years ago
Need number 11 please!!!
attashe74 [19]

The coordinates of the inverse function f⁻¹(x) will be swapped of the coordinates of the function f(x).

The complete question is attached below.

<h3>What is inverse of a function?</h3>

Let the function will be  

f: X → Y

Then the inverse function will be

f⁻¹: Y → X

If the coordinates of the function f(x) are given.

Then the coordinates of the inverse function f⁻¹(x) will be swapped of the coordinates of the function f(x).

         f(x)                          f⁻¹(x)

     (33, 40)                   (40, 33)

     (-19, -15)                  (-15, -19)

    (-28, 47)                   (47, -28)

    (-15, -34)                  (-34, -15)

      (50, 0)                     (0, 50)

Learn more about inverse function here:

brainly.com/question/19425567

#SPJ1

8 0
2 years ago
Can anyone show me the steps and answer?
valina [46]

Answer:

  (-∞, 3) ∪ (3, 4) ∪ (4, ∞)

Step-by-step explanation:

<u>Steps</u>:

1. Read and understand the question. Here, you're being asked for the domain of a rational function, one with a 2nd-degree polynomial in the denominator. The domain is the set of x-values for which the function is defined.

2. Understand that the function will be undefined when the denominator is zero, so to answer the question, you must find the values of x that make the denominator zero.

3. Use any of the methods you have been taught to determine the zeros of the denominator polynomial. For this one, it is convenient to factor it:

  x² -7x +12 = (x -3)(x -4)

The values of x that make this zero are 3 and 4, so these values are excluded from the domain.

4. Write an expression in interval notation that includes all real numbers except 3 and 4. That is, you want to translate this to interval notation:

  (-∞ < x < 3) ∪ (3 < x < 4) ∪ (4 < x < ∞)

Using what you know about interval notation, you write it as ...

  (-∞, 3) ∪ (3, 4) ∪ (4, ∞)

8 0
3 years ago
How do you change a mixed number into a decimal? Such as 5.38
meriva

Answer:

So, to change a mixed number into a decimal, first you have to divide the numerator by the denominator then add the whole part of the mixed number. (Wow I just learned something new!)

Step-by-step explanation:

3 3/4, 3/4=0.75, 0.75+3=3.75

8 0
3 years ago
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