The answer is B (-∞, 6.25]. just comment if u would like an explanation
The range is basically all the possible y values. as we can see on the graph, the y values only go up until 6.25, so we know that is the maximum. However, the 'arms' of the graph will go on forever into the negative y values. and that's why we say it is from -∞ to 6.25. Also to note:the square values indicate that 6.25 is the set value, so it can only be lower or equal to that value and the curved bracket () indicates that it doesn't have a set value.
Hope u understand
Answer:
114
Step-by-step explanation:
To find - Find the sum of all the two-digit numbers that divide 170 with a remainder of 5.
Proof -
The 2 digit number is 11
170 = 11(15) + 5
The two digit number is 15
170 = 15(11) + 5
The two digit number is 33
170 = 33(5) + 5
The two digit number is 55
170 = 55(3) + 5
∴ we get
The two digit numbers are
11, 15, 33, 55
Their sum is equals to
11 + 15 + 33 + 55 = 114
Answer:
The solution is:
Part A. which is sqrt(5)^7k/3[/tex]
Part B. k = 18/7
Step-by-step explanation:
Part A.
To solve this part, we're going two use THREE important properties of exponents:
1.
2.
3.
Let's work the numerator using the properties 1, 2 and 3:
Let's work the denominator using the properties 1, 2 and 3:
Now dividing the numerator by the denominator:
Part B
if
Then:
So
Solving for k, we have:
k = 18/7
Answer:
(3x - 2)*(3x + 2)
Step-by-step explanation:
I don't know how much more i can explain, except that you could use the quadratic formula to get your zeroes and then put it in your answer. But this one is obvious. Whenever there isn't an x term and you're subtracting the constant term, it's usually (ax - b)(ax + b)