Which of the following must be an irrational number? A. the sum of two irrational numbers
B. the product of two irrational numbers
C. the sum of a rational number and an irrational number
D. the product of a rational number and an irrational number

so what is the question

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

8/k

step-by-step explanation: