Answer:
91
Step-by-step explanation:
for a 2-digit number the tens digit (x) is 8 more than the ones digit (y) and no number is zero
=> x = y+8
x < 10
y > 0
y = 1 and x = 1 + 8 =9
the 2-digit is 91
Answer:
When given a set of data, we can use our graphing calculator to generate the quadratic regression equation. This is the equation that best fits a set of data, using a quadratic model.
Step-by-step explanation:
got a 100%
2/9 = 14/n
14÷2/9 = 14/n÷14
63 = n
So, n=63
Answer: last option.
Step-by-step explanation:
There are several transformations for a function f(x). Some of them are shown below:
1. If
, then the function is translated "k" units up.
2. If
, then the function is translated "k" units down.
3. If
, then the function is translated "k" units left.
4. If
, then the function is translated "k" units right.
In this case you have the following function:

And the function m(x) is obtained by transformating the function h(x). This function is:

Then, based on the transformatios shown before, you can identify that:

Therefore, you can determine that you could graph the function
by translating each point of the graph of the function h(x) 3 units left.