Write an equation of the line that passes through 4,-2 and is parallel to y=-4x+1

Mathematics

1 answer:

Aneli [31]3 years ago

8 0

Answer:

y=-4x+14

Step-by-step explanation:

A parallel line must always have the same slope, so it must be -4x, and on a graph y=-4x+14 passes through the point (4,-2)

You might be interested in

Which property justifies the work shown?

djyliett [7]

Iinnkjnmkjmkjnbhhuhffgytfccvhuuuhjko

3 0

3 years ago

What equation can I use to find the side of a cube whose area is 729?

Tom [10]

#1 There is no area of a cube. There is only a volume.
#2 The formula is $V = s^{3}$ where s is the side.

Substitute 729 in V since that is the volume.
$729 = s^{3}$

Take the cube root and you will get 9.

So the formula is $V = s^{3}$ and the side is 9.

8 0

4 years ago

Evaluate : 9⁴xa⁷b⁴/ 3⁵xa⁴b⁴

hjlf

Answer:

27a³

Step-by-step explanation:

9⁴xa⁷b⁴ / 3⁵xa⁴b⁴

(3²)⁴xa⁷b⁴ / 3⁵xa⁴b⁴

3⁸xa⁷b⁴ / 3⁵xa⁴b⁴

3³a³

27a³

7 0

3 years ago

Slope -2/3 .x-intercept at 3 written in y=mx+b

siniylev [52]

Given the slope, m = -2/3, and the x-intercept, (3,0):

Use these values and plug into the slope-intercept form to solve for the y-intercept, b:

y = mx + b

0 = -2/3(3) + b

0 = -2 + b

Add 2 to both sides to isolate b:

0 + 2 = -2 + 2 + b

2 = b

Now that we have our slope, m = -2/3, and the y-intercept, 2

The linear equation in slope-intercept form is:

y = -2/3x + 2

Please Mark my answers as the Brainliest, if you find this helpful :)

5 0

3 years ago

While mike was visiting his sister in arlington,he bought an aquarium that was marked down 60% from an original price of $100 .i

Sloan [31]

Answer:

The cost of the aquarium was $38

Step-by-step explanation:

I got 60% of 100 and it was 60 so it was $40 but then the sales tax was $2 so I subtracted and got 38

7 0

3 years ago