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Yakvenalex [24]
2 years ago
5

Which answer is the equation of the line represented in function notation?

Mathematics
2 answers:
algol [13]2 years ago
8 0

That has a y intercept at y=-1.   For every one block to the right we go three blocks up, so that's a slope of 3/1=3.    So in slope-intercept form our equation is

y = 3 x - 1

Answer: third choice

Elena L [17]2 years ago
8 0

Answer:

f(x)=3×-1

Step-by-step explanation:

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Express 17.61 as a mixed number in lowest terms
swat32
The number is 17 61/100. 61/100 can't be reduced, because 61 is a prime number.
3 0
3 years ago
Read 2 more answers
The difference of two trinomials is x2 − 10x + 2. If one of the trinomials is 3x2 − 11x − 4, then which expression could be the
12345 [234]

Answer:

4x^2-21x-2

Step-by-step explanation:

Given that:

Difference of two trinomials is x^2 - 10x + 2

One of the two trinomials is  3x^2 - 11x - 4

To find:

The other trinomial = ?

Four options are:

2x2 - x - 2 \\2x2 + x + 6 \\4x2 + 21x + 6\\ 4x2 - 21x - 2

Solution:

Let the two trinomials be A and B.

Given A - B = x^2 - 10x + 2

B = 3x^2 - 11x - 4

We have to find the other trinomial A.

A - B = x^2 - 10x + 2

A - (3x^2 - 11x - 4) = x^2 - 10x + 2

\Rightarrow A = x^2 - 10x + 2 + (3x^2 - 11x - 4)

\Rightarrow A = 4x^2-21x-2

So, the correct answer is 4x^2-21x-2.

3 0
3 years ago
Line k has a slope of - 1/6. What is the slope of a line that is perpendicular to like k?
Lemur [1.5K]
The slope of a line and the perpendiular line that intercept will always have a product of -1

If the slope k=-1/6, the perperndicular line can be found by finding the product of the slope and -1

-1= (slope)(perpendicular line slope)
perpendicular line slope= slope(-1)
                             = -1/6(-1)
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£220 is invested at 3% pa simple work out the interest for 8 years.
Svetllana [295]

Answer:

The answer is £52.8

Step-by-step explanation:

4 0
2 years ago
If your test increased by 14 points, what percent did you increase if there were 50 questions in total? show work
solmaris [256]
Increase = 14
Total =50
Percentage increase = 14/50 x 100 = 28%
8 0
3 years ago
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