Answer:
Use photo math, it will explain literally all the steps
Answer:
y=3x-5
Step-by-step explanation:
we find the slope which is:
y/x
-2-1/1-2=3
we use this formula:
y-y1=m(x-x1) (we choose one point on the graph)
y-1=3(x-2)
y=3x-6+1
y=3x-5
Answer:
If the numbers next to the "x" are "carroted" ( ^ ) then the answer is
-3x^4 + 9x^3 -8x^2 -2x +12
Step-by-step explanation:
Basically, you just add the like terms together.
Given:
Height of man = 6 ft
Height of man's shadow = 11 feet
Height of building's shadow = 139 feet
To find:
The height of the building.
Solution:
We know that the heights of the objects and there shadows are always proportional.

Let x be the height of the building.

Multiply both sides by 139.




Therefore, the building is 75.8 feet long.
The given expression is:

So, there are two terms in the expression
1)

2) -5
The constant term is -5.
The co-efficient of

is 4.