Question 1 (20 points) (04.01)
Which of the following best defines an input? (4 points)
A
An input is the result of a relation or the function rule, usually the y-values in a set of ordered pairs or on a table or graph.
B
An input is a special type of relation for which there is a rule that pairs each input with exactly one output.
C
An input is a set of ordered pairs in which no y-value repeats.

D
An input is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered
pairs or on a table or graph.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)