9514 1404 393
Answer:
-13 < x ≤ 4
Step-by-step explanation:
The round bracket means the lower limit is not included in the interval. The square bracket means the upper limit is included.
-13 < x ≤ 4
Answer:
R={-1, -11, 7}
Step-by-step explanation:
-2(2)^2+7=
-2(4)+7=
-8+7=
-1
-2(-3)^2+7=
-2(9)+7=
-18+7=
-11
-2(0)^2+7=
-2(0)+7=
0+7=
7
80/2= 20 then take away the extra 20 from the math for dance and you have the answer... 20 get it?
Your answer would be 1,440 because 45×32= 1,440.
The y-intercept, in this case, represents when x is at 0, or when she just began observing.
