The equation of a line with a slope of 2 and a y-intercept of -4 is y = -4x + 2.

Mathematics

2 answers:

Bas_tet [7]2 years ago

5 0

Answer: false

Step-by-step explanation:

Nonamiya [84]2 years ago

5 0

False
The slope of the equation is -4 and the y intercept is 2. Use format y = mx + b

You might be interested in

ДОПОМОЖІТЬ, БУДЬ ЛАСКА !!!! МАТЕМАТИКА !!!!!!!!

ivann1987 [24]

Plot a point at the Y-Intercept of -1 and Plot another point at the X-intercept of 1 and the DIGITS graphing tool should make a line from there

6 0

3 years ago

Lot the points (0, −2) and (4, 1) on the coordinate plane.

S_A_V [24]

$(0,\ -2)\to x=0,\ y=-2$

from orgin (0, 0):

0 units left-right

2 units down

$(4,\ 1)\to x=4,\ y=1$

4 units right

1 unit up

6 0

3 years ago

Mark is installing a mosaic tile backsplash and the shape of the tiles are shaped like regular octagons. Each tile has a length

sineoko [7]

Answer:

square with sides of 6 in

Step-by-step explanation:

Tessellation is the arrangement of shapes in repeated patterns without gaps or overlapping.

Tessellation is usually done with regular polygons. Only three regular shapes can tessellate, these are equilateral triangle, regular square and regular hexagon. For other polygon to tessellate, more than one shape must be used. A octagon can be used to make tessellations if it is used together with a square.

Mark uses tiles with shape of octagon of sides 6 in. To fill the gaps, Mark have to uses a square with sides of 6 in

7 0

2 years ago

Find two numbers, if their sum is −11 and their difference is 41

snow_tiger [21]

The larger one is (-11 + 41)/2 = 15.

The smaller one is (-11 -41)/2 = -26.

_____

For two numbers a and b with sum s and difference d, you can write the equations

$a+b=s\\a-b=d$