Using the definition of the tangent function, you can find ...
... FA = DF·tan(30°) = (7√3)·(1/√3) = 7
Then the usual formula for triangle area can be used:
... Area = (1/2)bh = (1/2)·(7√3)(7)
... Area = (49/2)√3 square units
... ≈ 42.44 square units
We have two conditions that we need to apply:
Condition one: Salary at least 33500
Condition two: No college education is required
Looking at the table below, there are only two jobs that don't require college certificate; Private Detective and Sheet Metal Worker.
Between these two jobs, the one that gives salary at least 33500 is Sheet Metal Worker
Hence, based on the data given, Jasmine can plan to take on training as Sheet Metal Worker
It depends on What the original item is.
Answer: f(x) = -3x + 4
Step-by-step explanation:
The function is represented by
9x + 3y= 12
This is a linear equation with x as the independent variable. This means that if x is the independent variable, the y is the dependent variable. The values of y depends on the values of x. In order to represent the function, 9x + 3y= 12, we would rearrange the function such that y stands alone on the left hand side of the equation. This becomes
9x + 3y= 12
Subtracting 9x from both sides,
9x -9x + 3y = 12 - 9x
3y = 12-9x
Dividing the lefthand side and right hand side of the equation by 3, it becomes
3y/3 = (12-9x)/3
y= -3x + 4
using function notation,
y = f(x) = -3x + 4