The value of the function is 4 when x=3.
20875.2 All you have to do is plug in the numbers to the equation.
Answer:
The equation is given below as
Step 1:
We will work on the left-hand side, we will have
By substituting the identity above, we will have
Here, we will make use of the quotient identity
Step 2:
By writings an expression, we will have
Here, we will use the definition of subtraction
Step 3:
We will apply the double number identity given below
By applying this, we will have
Here, we will use the double number identity
Answer:
option d: 25% unfavorable
Step-by-step explanation:
The budget is $40, and it was spent $50, so as the amount spent was higher than the budget, we have a unfavorable percent of variance.
The amount spent more than the budget was:
50 - 40 = 10
Now to calculate the percent of variance, we divide the value spent more than the budget (10) by the value of the budget (40)
Percent of variance = 10 / 40 = 0.25 = 25%
So the answer is 25% unfavorable, option d