Ask question

Ask question

All categories

2 years ago

15

If f(x) is parallel to the line y=3/4x+2/5, which function could be f(x)

1 answer:

Amiraneli [1.4K]2 years ago

5 0

If f(x) is parallel to the line y=3/4x+b ,it would have to have the same slope.

In this equation:
y=mx+b

m= is the slope of the line.

A line parallel to the line y=3/4x +2/5 must have the same slope; that it is to say, the slope would be m=3/4

Examples:
y=3/4 x+ 50000
y=3/4 x -51/36
y=3/4 x -√2

These functions could be parallels to the line y=3/4 x +2/5

You might be interested in

What is the system of inequalities associated with the following graph?

slamgirl [31]

One line passes through the points (-2,3) and (0,-3) , it means the y intercept is b=-3

and slope m = $\frac{(-3-3)}{0-(-2)}$

$= \frac{-6}{2}= -3$

So the equation of line will be $y= -3x -3$

And the inequality should be $y\geq -3x-3$

Or $3x +y \geq -3$

And the other line passes through (-2,3) and (0,2)

So the y intercept is b=2

and the slope is $m= \frac{2-3}{0-(-2)} = \frac{-1}{2}$

So the equation of line will be $y= \frac{-1}{2} x +2\\and the inequality should be y \leq \frac{-1}{2} x+2$

Or

$2y +x \leq 4$

So answer is $3x +y \geq -3, x+2y\leq 4$

6 0

3 years ago

Read 2 more answers

Twenty-five percent of the customers entering a grocery store between 5 P.M. and 7 P.M. use an express checkout. Consider five r

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

6 0

2 years ago

Rhat is the solution to this inequality -9x-15<3

Gnesinka [82]

$- 9x - 15 < 3 \\ - 9x < 3 + 15 \\ x < \frac{18}{9} \\ x < 2$

5 0

2 years ago

Read 2 more answers

5. Gil rolls a number cube 78 times. how many times can he expect to roll an odd number greater than 1?

Rina8888 [55]

The fraction is 156/468 and the percentage is 33 percent

7 0

2 years ago

| x − 3 | > 7 solve inequality

Cerrena [4.2K]

yuhhh get into ittttttt luv

6 0

2 years ago

Read 2 more answers