Answer:
the first one is not a function :)
9514 1404 393
Answer:
5 cm
Step-by-step explanation:
The kite is symmetrical about the long axis, so the height of each of the triangles is half the overall width of the kite. (10 cm/2 = 5 cm)
The height of the triangle <em>h</em> is 5 cm.
Answer: quantitative
Step-by-step explanation:
Measured variables in statistics may be subdivided into quantitative or Qualitative variables depending on whether the variable in question is numeric or non-numeric. Variables which are designed to evaluate on the basis of Number or quantity may be termed as quantitative variables while those which measure attribute and are used for characterization are called Qualitative variables. In the scenario above, the variable is concerned with the determination of concentration of nitrogen draining into water bodies, concentration follows that numeric calculations be Made in other to determine the amount of nitrogen in milligram per Litre in a particular water body in other to prevent its effect on wildlife which could result from excessive concentration in water bodies.
Answer
B. F(x)= x-3/8x
Step-by-step explanation:
A rational function is a function that is a fraction and contains a property that both its numerator and denominator are polynomials.
This is to say F(x) is a rational function if R(x)=p(x)/q(x) where p(x) and q(x) are both polynomials
A polynomial is an algebraic expression which consists of one, two or more terms.
