For each line, determine whether the slope is positive, negative, zero, or undefined. Line 1 Line 2 Line 3 Line 4 OPositive O Positive O Positive O Negative O Zero O Undefined O Positive O Negative O Zero O Undefined O Negative O Zero OUndefined ONegative O Zero O Undefined

Q: Determine the domain and range for each relation. Then state whether the relation is a function. a)…

A: The given relations, a) y=2x2-3b) y=1x+5c) x2+y2=4 Note:    Multiple sup parts are given, we are…

Q: r = -1” indicates     a. a very strong relationship     b. a strong relationship     c. a…

A: Identify the correct option for the given correlation value.   The correct option for the given…

Q: How many functions are there from the set {1,2,3} to the set {7,8}. Enter your answer =

A:

Q: Which of the following is NOT a correct way to name a line shown in the diagram below? D X. Y A. a…

A:

Q: The ordered pair ((x.y)|y=x2) is a relation but not function True B False

A: Relation : it shows relationship between input and output. Function : it derives one output for each…

Q: of

A:

Q: Let A={2,4,6 } and B={1,3,5,}. which of the relations, R,S,and T defined below are functions from A…

A: We know that relation is said to be a function if every element in the domain have exactly one value…

Q: 4. Which table represents a relationship that is not a function? A. C. x y XA -2 0 2 -2 -2 -2 -2 -4…

A: There are four tables are given

Q: 50 40 30 20 10- 20 10 40 -30 20 30 -20 40 -50 17. Find the domain and range of the relation shown.…

A: Solve the following

Q: A lumber company has just taken delivery on a shipment of 10,000 2 ✕ 4 boards. Suppose that 30% of…

A: Solution

Q: Is the relation ship between the values in each table a direct varation, an inverse variation, or…

A: see below the answer and explanation

Q: Estimate the slope of the line. y 10 9 5 4 3 2 - 2 3 4 5 6 7 8 9 10

A: We need to determine slope.

Q: Estimate the slope of the line. y 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 X Ⓒ

A:

Q: Find the inverse for each relation. 1. {(1, -3), (2, 3), (5, 1), (6,4)} 2. { (-5,7), (-6, -8), (1,…

A:

Q: Scatterplot showing relation between Test3 and Testt Mark 10 20 30 40 Test 1 Mark Test 3 Mark

A: Scatter diagram: Scatter plot is used to examine the relationship between two variables. Where one…

Q: Let A = {1, 2} and B = {3, 4}. Find the number of relations from A to B.

A: Number of elements in A=2 ...................................In B=2

Q: Estimate the slope of the line. y 10 9 8 7 6 5 4 3 2 1 1 72 3 4 5 6 7 8 9 10

A: The objective of this question is to estimate the slope of the line given the x and y coordinates.…

Q: Sentify whether the following relation is a function or not. 11) y=-9x-7 12) ytvi 13) y x- Zr +1 14)…

A:

Q: Let A = {x, y} and B = {1,2}. Write down each function in the set BA. 3.

A:

Q: What is the relation between An B and AnB ? Justify your

A:

Q: Without doing any calculations, what type of a relationship exists between the pairs of…

A: Given: The data given is as follows X Y 2 128 20 72 3 144 18 81 1 142

Q: In each number: i. determine the domain and range ii. determine if the equation is a function or a…

A:

Q: Give the domain and range of the relation.

A: The given function is

Q: The city of wishes to see if there is a relationship between the temperature and the amount of…

A: The given data is: x y 73 680 78 760 85 910 98 1510 93 1170 81 837 76 600 105…