Ask question

Ask question

All categories

2 years ago

6

Determine if parallel, perpendicular, or neither. 3y+4x=12 -6y=8x+1

2 answers:

Mandarinka [93]2 years ago

6 0

They are parallel

You have to put the two equations into slope-intercept form to figure out if they are parallel or perpendicular.

Slope-intercept: y=mx+b

The first equation in slope intercept form is: y = -4/3x + 4
Slope of -4/3

The second equation in slope intercept form is: y = -4/3x - 6
Slope of -4/3

Since the slopes are equal and the y-intercepts are different, the two lines are parallel

~~hope this helps~~

djverab [1.8K]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Beanbag chairs it normally sell for $36.30 on sale for $32.12 find the percent of discount

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Would 20, 40, 30 form a right angle

Mashutka [201]

Yes because if you add forty and thirty that equals seventy plus twenty is 90 which is a right angle

3 0

2 years ago

Read 2 more answers

Write the ratio 6 sodas out of 16 drinks.

Taya2010 [7]

Answer:

3:8 3 sodas for 8 drinks

Step-by-step explanation:

6/16

3/8

7 0

1 year ago

Read 2 more answers

F(x) = 4x − 12 <br><br> f−1(x) =___? x +____?

natali 33 [55]

Answer:

$f^{-1}(x)=\frac{1}{4}x+3$

Step-by-step explanation:

We have been given the function $f(x)=4x-12$

Below are steps for finding the inverse of the function.

Step 1:

Replace f(x) with y

$y=4x-12$

Step 2:

Interchange x and y

$x=4y-12$

Step 3:

Solve for y

$x+12=4y\\\\y=\frac{1}{4}x+3$

Step 4:

Replace y with $f^{-1}(x)$

$f^{-1}(x)=\frac{1}{4}x+3$

6 0

2 years ago

Translate this sentence into an equation.

vodomira [7]

Answer:

3x-x+2=4

Step-by-step explanation:

4 0

2 years ago