A function will not have any repeating x values...they all have to be different. They can have repeating y values, just not the x ones.
so ur sets of numbers are all set up like (x,y). Now look through ur answer choices and which one has all different x values ? That will be ur function.
ur answer is : { (-4,-3), (0,-3), (1,-3), (4,-3)}.....and as u can see, all the x values {-4,0,1,4} are different.
Answer:
A.
Step-by-step explanation:
in A. your q is 3 so: a1=1 a2= a1*q=3 a3=a2*q=9 and so on.
i C. its almost the right answer too,but notice that a1 is 0. so 0*2 is still 0 so though it looks almost perfect the first number ruins it
Answer:
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
3*3^2-3=3*9-3=24
3*9^2-3=243-3=240
(240-24)/6 = 36
Hard to read but i think it reads .5 which equals 5/10
but if it reads .5 repeating then 5/9
