Answer:
{-3,2,5}
Step-by-step explanation:
The range is defined as the values of the dependent axis where the functions is defined, if we plot the function below we can observe that the Y-axis is only defined in three points, -3, 2 and 5. So, the range is the set of integer compounded by those three values.
Rg={-3,2,5}
Answer:
b = 363
Step-by-step explanation:
Sum of a geometric Progression is expressed as attached.
a = 3 = the first term
r = 3 = the common ratio
n = 5 = number of term
Sum of GP = a(r^n - 1)/ r-1
= 3(3^5 - 1)/ 3-1
= 3(234 - 1) / 2
= 3(242) / 2
= 726/2
= 363
A. 0.98=.980 is true because the zero doesn't change the value, it is simply a place holder. If you add a 0 to 0.98, it becomes 0.980, so it is the same number.
Answer: question 6
4/7*8/10 =
first multiply the numeratores the the denominatos.
4*8=32 so this will be numerator.
7*10=70 this is denominator.
so answer is 32/70
same way question 7 is 28/40
question 8
11/2 *9/4 = 99/8= 12 3/8
question 9
convert to improper
9/5*7/3= 63/15 4 3/15
question 10
21/8*16/7= 336/56= 6/6
Step-by-step explanation: