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Aleks04 [339]
2 years ago
7

What is the y-intercept in the equation y = 4x - 3?

Mathematics
2 answers:
RSB [31]2 years ago
6 0

-3. The y-intercept is the last number that is being added or subtracted.

maw [93]2 years ago
3 0

Answer:

-3

Step-by-step explanation:

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A 3-gallon bucket of paint costs $103.68. What is the price per cup?
prohojiy [21]

Answer:34.56

Step-by-step explanat 103.68 divded by 3 = 34.56

5 0
2 years ago
What is the inverse of the function h(x) = 5/2x + 4
Kryger [21]
The inverse is h squared -1 (x) = 2/5x -8/5
6 0
3 years ago
Which is it? , 30 points
goldenfox [79]

Answer:

It's choice B.

Step-by-step explanation:

Let's look the one you have chosen (A):

f(x) =  x - 2/ 7  + 8

x-2 / 7 = f(x) - 8

x- 2 = 7(f(x) - 8)

x = 7(f(x) - 8) + 2

The inverse)= 7(x - 8) + 2

So it's not A.

B.  f(x) = 5(x/4) - 3

5x / 4 = f(x) + 3

5x = 4(f(x) + 3)

x = 4(f(x) + 3 / 5

So the inverse is  4(x + 3) / 5

So it is B.

5 0
3 years ago
Read 2 more answers
The points plotted below are on the graph of a polynomial. Which of the following x-values best approximate roots of the polynom
Kaylis [27]

Answer:

The correct options are:

x= -1.1

x= 2.4

x = 6

Step-by-step explanation:

The roots of any polynomial can easily be determined by the graph. To find the roots from the graph, we just have to see the values of x, for which the value of whole polynomial becomes 0.

We can see in the graph that there are three points where the value of polynomial becomes 0. that are

At x= -1.1

At x= 2.4

At x = 6

Thus, these are the roots

8 0
2 years ago
the art teacher is sending home a total of 3,150 projects before winter break if each of her 150 students had the same number of
Alenkinab [10]

Answer:

21 projects each

Step-by-step explanation:

3150 ÷150

4 0
3 years ago
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