y = 3*f(x + 2)
secretion of intrinsic factor
TRue
If a polynomial function, written in descending order, has integer coefficients, then any rational zero must be of the form ± p/q, where p is a factor of the constant term and q is a factor of the leading coefficient.
For someone packing whole house the cubic function is important to factor the amount of storage needed to move a home. Another real application would be in manufacturing and filling a box with product.
How to calculate PVIFA, or Present Value Interest Factor of an Annuity, depends on your particular financial calculator. In general, you input the information you have using the Present Value function and the calculator will use factor tables to generate an answer.
A function is stretched vertically when its values are multiplied by a constant factor greater than 1, making it taller. It is compressed vertically when its values are multiplied by a constant factor between 0 and 1, making it shorter. Additionally, a function is stretched horizontally when the input values are divided by a constant factor greater than 1, making it narrower. It is compressed horizontally when the input values are divided by a constant factor between 0 and 1, making it wider.
f(x) = |f(x)|/3
It is f(x) = 3|x|.
If a > 0, it is stretched, in the vertical direction, by the factor a If a = 1 it is unchanged If 0 < a < 1, it is shrunk bt the factor a If a = 0, it is coincident with the x-axis If a < 0 then as above, but it is also reflected about the x-axis (turned upside down).
y = 0.5 x
The function of the ribosome is to factor and create protiens
is a factor that contributes towards some activity or function
y = 0.5 |x|
The rho factor acts to terminate bacterial transcription.
2. 10 is translated to valid factors: 1,2,5,10. 16 is translated to valid factors: 1,2,4,8,16. The lowest common factor (being only 1 common factor), is 2 in that set.
jhn
There are three main types of vertices for an absolute value function. There are some vertices which are carried over from the function, and taking its absolute value makes no difference. For example, the vertex of the parabola y = 3*x^2 + 15 is not affected by taking absolute values. Then there are some vertices which are reflected in the x-axis because of the absolute value. For example, the vertex of the absolute value of y = 3*x^2 - 15, that is y = |3*x^2 - 15| will be the reflection of the vertex of the original. Finally there are points where the function is "bounced" off the x-axis. These points can be identified by solving for the roots of the original equation. -------------- The above answer considers the absolute value of a parabola. There is a simpler, more common function, y = lxl. In this form, the vertex is (0,0). A more general form is y = lx-hl +k, where y = lxl has been translated h units to the right and k units up. This function has its vertex at (h,k). Finally, for y = albx-hl + k, where the graph has been stretched vertically by a factor of a and compressed horizontally by a factor of b, the vertex will be at (h/b,ak). Of course, you can always find the vertex by graphing, especially since you might not remember the 2nd or 3rd parts above.