4. Find which of the following are the sides of a right- angled triangle :
(i) 2, 3 and 5
(ii) 8, 10 and 6

(ii) 8,10,6

Step-by-step explanation:

when you square two of sides of right angle triangle, add them, and square root the answer, you will get the third side.

8²+10²= 100

√100= 10

hope it helps ☺️

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50