Answer:
45
Step-by-step explanation:
Since this is only three terms
Find the three terms and add
j=1 3(1)^2+1 = 3+1 =4
j=2 3(2)^2+1 = 3(4)+1 =13
j=3 3(9)^2+1 = 27+1 =28
The sum is 4+13+28 =45
I hope this helps you
false
cause two negative numbers multiple must be positive
(-1).(-49)
+49
Y=3x-4
Because your slope is 3 when you do change in y over change in x. Y intercept is neg 4.
Answer:
30%
Step-by-step explanation: