Answer:
Step-by-step explanation:
Let the number of days be x because x is the independent variable
Any y is the number of calories consumed the dependent variable.
Now slope = y2 - y2/ x2 - x2
= 10600-4100/8-3
= 6500/5 = 1300
From our analysis we know it consumes 1300 per day so ideally on day 3 we expect him to consume 1300x3= 3900
But the given value is 4100
This means it's inherent energy is 4100-3900= 200
This is the y- intercept and it occurs when x= 0
from the above explanation we know that
C = 200. and it's the y- intercept.
Look at the general equation of a line
y = mx + C; when x= 0, y = C; note we define C as the value of y when x = 0
X=7
STEPS:
6x+3 = 5x+10
-5x -5x
x+3 = 10
-3 -3
x=7
Answer:
done same as before put value and do process like simplify
Answer:
Step-by-step explanation:
<u>Entire area is the sum of areas of sections:</u>
- A = 1/2 + 1/2 + 1 + 1/2 + 1/2 =
- 1+ 4*1/2 =
- 1 + 2 =
- 3 sq. units
Answer:
5 square units.
Step-by-step explanation:
See the attached graph where D, E, F, and G points are plotted.
So, in trapezium DEFG, the parallel sides are GF and DE.
Now, it is clear from the graph that, the length of segment GF = (3 - 1) = 2 units and the length of line segment DE = (3 - 0) = 3 units.
Now, the altitude of the trapezium is GD with length (4 - 2) = 2 units.
Therefore, the area of the trapezium will be given by
⇒ square units. (Answer)