Find slope
(y2-y1)/(x2-x1) is slope
(11-3)/(1-(-1))=8/2=4
y=4x+b
input a point
(1,11)
x=1
y=11
11=4(1)+b
11=4+b
minus 4 from both sides
7=b
the equatin is
y=4x+7
the closest one
minus 4x from both sides
y-4x=7
times everybody by -1
4x-y=-7
last choice is answer
3x-2=4.5 3x=4.5+2 x=2.17
-x+y/2=-1.25 y/2=-1.25+x y=-2.5+2x
The obvious one is (310 beats)/(1 minute).
Answer:
The amount of space covered is <u>19.44 in².</u>
Step-by-step explanation:
Given:
Side length of the cube is 1.8 inches.
Now, to find the amount of space covered in various colors we need to find the surface area of the cube(S.A) by putting the formula :
So, the surface area of cube(S.A) = 6×side².
Now, the surface area is 19.44 in².
Therefore, the amount of space covered is 19.44 in².