2 years ago

Write an equation for a line with a slope of -2, and a y-intercept of 1.

Mathematics

1 answer:

In-s [12.5K]2 years ago

4 0

Answer:

y = -2x + 1

Step-by-step explanation:

Use slope intercept form, y = mx + b, where m is the slope and b is the y intercept:

Plug in the slope and y intercept:

y = mx + b

y = -2x + 1

So, the equation of the line is y = -2x + 1

You might be interested in

What is 16.437 rounded to the nearest tenth

Hunter-Best [27]

16.4 to nearest tenth

3 0

3 years ago

Find the point on the terminal side of θ = -3<img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \pi " alt="

viktelen [127]

This is in the third quadrant where the tangent of the angle is positive

tan pi/4 = 1 = y/-1 so y = -1

The required point is (-1,-1)

6 0

2 years ago

Quadrilateral RUST has a vertex at R(2,3). What are the coordinates of R' after dilation by a scale factor of 3, centered at the

coldgirl [10]

Concept of this answer is (3,5) in the y(x)=-3

6 0

2 years ago

Read 2 more answers

3x + 3<br> X + 8<br> What is the perimeter of each polygon?

Ganezh [65]

Answer:

D. 60

Step-by-step explanation:

4(3x + 3) = 5(x + 8) 12(4) + 12 5(4) + 40

12x + 12 = 5x + 40 48 + 12 20 + 40

-5x -5x 60 60

7x + 12 = 40

-12 -12

7x = 28

x = 4

6 0

2 years ago

Solve equation for cucumbers being 2.00 per package and tomatoes being 1.50 per package. if 135 dollars was spent on 80 packages

Romashka [77]

There were 30 packages of cucumber and 50 packages of tomatoes.

Work)
2x+1.5y=135
x+y=80

3 0

2 years ago