Is the function represented by the table linear or nonlinear and why? x- 2,4,6,8 y- 10,9,8,7 a) the function is linear because all of the values on the table are positive b) the function is not linear because there is no x-value of 0 c) the function is linear because it decreases at a constant rate d) the function is not linear because the x- values and y-values are increasing in opposite directions

C) the function is linear because it decreases at a constant rate

Step-by-step explanation:

X-        2,4,6,8

Y-        10,9,8,7

To check whether the given function is linear or not linear , we need to check the difference of  x  and y values. we take (x,y)

(2,10)  and (4,9)

We find out the slope

Like that we find the slope using another two points

(6,8)  and (8,7)

We find out the slope

We got the same slope

So , function is linear.

Also we got slope = -0.5 that means the function decreases at a constant rate

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.