3 years ago

Tell whether the relation is a function. Explain

Mathematics

1 answer:

stira [4]3 years ago

4 0

This relationship is a function because each input has its own output is that makes sense

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Determine the equation

sergejj [24]

Answer:

$y=\frac{3}{4} x-\frac{5}{4}$

Step-by-step explanation:

two points on the line are

(-1, -2)

(-5, -5)

The slope:

$m=\frac{-2-(-5)}{-1-(-5)} =\frac{-2+5}{-1+5} =\frac{3}{4}$

The equation:

with (-1,-2)

$y-(-2)=\frac{3}{4} (x-(-1))$

$y+2=\frac{3}{4} x+\frac{3}{4}$

$y=\frac{3}{4} x+\frac{3}{4} -\frac{8}{4}$

$y=\frac{3}{4} x-\frac{5}{4}$

Hope this helps

8 0

2 years ago

From the parent function LaTeX: f\left(x\right)=\frac{5}{x}f ( x ) = 5 x, write the equation of the function g(x) if f(x) is tra

madreJ [45]

Answer:

idk

Step-by-step explanation:

5 0

3 years ago

A square has a perimeter of 8X+16 what's the length of one side

ankoles [38]

2x+4 is the length of one side

4 0

3 years ago

Choose the correct slope and y-intercept of the line indicated by this linear equation.

stellarik [79]

The correct answer is m=-2 (slope) and b=4 (y-intercept).

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3 years ago

Given f(x)=10-2x, find f(7)

mylen [45]

Answer:

f(7)=10-14=-4

Answer=-4

Step-by-step explanation:

5 0

3 years ago

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