Answer:
Step-by-step explanation:
<u>Average rate of change is:</u>
<u>Find the values and substitute into expression:</u>
- f(7) = (7 + 4)/(7 - 3) = 11/4
- f(5) = (5 + 4)/(5 - 3) = 9/2 = 18/4
<u>Find the rate of change:</u>
- (11/4 - 18/4)/2 = (-7/4)/2 = - 7/8
Correct choice is C
Answer:
(3,13)
Step-by-step explanation:
Applying BODMAS (Order of operations rule)
Where: B is for brackets
O is for 'of' which means multiplication
D is for division
M is for multiplication
A is for addition
S is for subtraction
<u>In this case:</u>
We start with addition then we go to addition and finally we subtract.
(78 × 13) - (8 × 78) + (26 × 78) - 78
= 1014 - 624 + 2028 - 78
= 1014 + 2028 - 624 - 78
= 3042 - 624 - 78
=2340
Hello :
<span>The sum of the three interior angles of a triangle is 180 degrees. true </span>
500Answer:
600
Step-by-step explanation:
