we know that
The exponential function is of the form
where
a is any value greater than 
In General:
It is always greater than , and never crosses the x-axis
It always intersects the y-axis at 
Its Domain is the Real Numbers
Its Range is the Positive Real Numbers
Examples
Let
1) For 
2) For 
3) For 
4) For 
therefore
the answer is the option
D.) exponential
Answer:
Step-by-step explanation:
This is the associative property for addition. In informal language, it says under addition, the order of the addition is not critical.
Answer:
2.44
Step-by-step explanation:
Given: x³ + 2x² - 5ax - 7 and x³ + ax² - 12x + 6
Also, R1 + R2 = 6
in order to find the value of a:
Let p(x) = x³ + 2x² - 5ax - 7 and q(x) = x³ + ax² - 12x + 6
Using remainder theorem i.e if a polynomial p(x) is divisible by polynomial of form x - a then remainder is given by p(a).
Then,
R1 = p( -1 ) = (-1)³ + 2(-1)² - 5a(-1) - 7 = -1 + 2 + 5a - 7 = 5a - 6
R2 = q( 2 ) = 2³ + a(2)² - 12(2) + 6 = 8 + 4a - 24 + 6 = 4a - 10
Now,
R1 + R2 = 6
5a - 6 + 4a - 10 = 6
9a = 22
a=2.44
Therefore, Value of a is 2.44
Since BAF is opposite of DAE, they are equal to each other.
134 - 89 = 45
The correct answer is 45
