Check solution by plugging the point into both equations and getting a TRUE x+y = 8 y = 3x Sol: statement. -10 10

Q: Q/ solve the equation [Bx] = [150]°-CL-CH÷DI Bx =4444 H %3D L150] = 110 CX = 64D8H DI = 04H

A:

Q: Which equation does not have a solution of 6? A. t+5 = 11 B. 3-t= -3 C. 7t = 42 D. 꼴 -3

A: Given equations, A. t + 5 = 11B. 3-t=-3C. 7t = 42D. 24t = 3

Q: Español ach ordered pair, determine whether it is a solution to 7x-2Y3D13. Is it a solution? (x, y)…

A: We have   7x - 2y = 13                        - 2y = 13 - 7x                           y = (13 - 7x)…

Q: Find all ordered triples (a², b², c²) that satisfy equation a² – b² = b² – c² = 96 if a, b, c E N. -

A: We have to find all ordered triples a2, b2, c2 that satisfy equations a2-b2=b2-c2=96 where a, b,…

Q: Use the distributive property to solve the following equation: z+ 4(2z + 3) = 15 %3D z=4 z=1 z=3…

A: Distributive property states that, a (b+c) = ab + ac

Q: Complete the solution. 20 m1/5n1. 20 20 m %3D m n20/4 II

A:

Q: y=x-2 y3-x+5 4 1. 21

A: Given: y=12x-2y=14x+5 To solve this by addition method Procedure for addition method: 1st: Line up…

Q: 60° 16

A:

Q: ху'- у - 5х1 — Зх? + 2х %3D 0

A:

Q: Solve the equation. Be sure to check for extraneous solutions. V8x + 3 = 2V7x – 3 -

A:

Q: Given -x--y =1 find the entire solution set 2

A:

Q: Complete the equation describing how x and y are related. -2 -1 2. 3. Y. 2. 4 9. y = x + [ ? ] Enter…

A: Solution:-        x      -2      -1       0       1       2     3      y      2       3       4…

Q: Solve for x and y 28 16

A: If three or more parallel lines are cut by two transversals, then they arecut proportionally.

Q: Determine the solution set for the equation. (x- 1)² + (y + 13)² = The solution set is

A: Given that the equation is       (x - 1)2 + (y + 13)2 = 0

Q: Solve the equation without using the distributive property. Show all work.…

A:

Q: Xin uses 20 yards of fencing to build the walls of a square chicken coop. Which equation and…

A: The length of the to build the walls of a square chicken coop, l = 20 yards To evaluate : The…

Q: solve equation x-7y=-64                          6x+y=-40 give the solution as order pair using…

A:

Q: 4x-17y=-28 -2x+y=14 Solve by substitution and write answer as an ordered pair

A:

Q: a) Solve the equation: y+9=24 A 15 8. C 216 D. 17 33

A: We can solve it by side changing the constant from the left side to right side.

Q: Solve: x + y? = 25 x' - y' = 7

A: Explanation of the answer is as follows

Q: In △ABC, m∠A=40°, m∠C=30°, c=10cm. Solve for a. Show your solution

A: Draw figure÷

Q: Solve by using the substitution method. Write your answer as an ordered pair. Please show your work.…

A: From the given equation: x+3y=8   .....(1)y=2x-9   .....(2)

Q: Which point is not in the solution set of y 2 2- 3x? A (4, 3) B (-2, 0) C (7, 5) D (5, 7)

A: We have to identify that which point is not in the solution set of y≥2-3x where points are given as:…

Q: Classify the equations as identity, contradiction or conditional. -8(7m+4) = -6(8m+9)

A: -8(7m+4) = -6(8m+9) We need to  Classify the equation as identity, contradiction, or conditional.

Q: 6 X + 2 8 16

A:

Q: (-3, 4)

A: Explanation and solution is given below....

Q: 38. Determine the solution set for the equation (x – 3)? + (y + 12)? = 0.

A: x-32+y+122=0x-32=-y+122x-32=-y2+24y+144x-32=-y2-24y-144For gx2=fa the solutions are gx=fa,  -faThe…

Q: Write an equation in the form Ax + By = C, given that m=3/4 and y-intercept is (0,-4), where A, B…

A: First we will substitute the value of slope m= 3/4 and y-intercept b=-1 in slope-intercept form y=…

Q: Which ordered pair is a solution of the equation y = - - 27 O (8, -8) O (-8, -12) O (-8, 8) O (1, -…

A:

Q: fx) = 3x + 5: (-1,21 %3D

A: To check the ordered pair (-1,2) is the solution of the given equation f(x)=3x+5...(1) Now, if the…

Q: Solve the equation, answer should be as a comma separated list  -7|6x-9| +18=18

A:

Q: (+++)" В. y C. y = 2x/x² + I

A:

Q: Determine the solution set for the equation. (x- 14)² + (y– 10)² = 0 The solution set is

A:

Q: y' + 3y = 8

A:

Q: FX) =x?パーリメ+る Leave the solution in the expanded FORM

A: To find the first derivative of the given function

Q: Solve for y and simplify your answer. 19 5/2

A: Given  52y=19

Q: If ap can be written as ua + va+wa at the point P(2.45, 247.65 degrees, -4.29), find u+v+w. X y

A:

Q: 2x°y' = y (y² + 3x²)

A: Given equation 2x3y' = y(y2+3x2)

Q: which of the follwoing is a solution to the equation x^2 +24=14-x^2

A:

Q: Determine the solution(s) of the equation. 2m2 + 3m - 5 = 4 m2 + 4m- 5 %3D

A: The given equation is 2m2+3m-5m2+4m-5=4

Q: A- only (2,3)       B- only (3,2)   C- both (2,3) and (3,2)   D- neither

A: Given,  y - 3 = 5(x - 2)   ...... (1)   Clearly, (x,y) = (2,3) satisfies equation (1)  But, (x,y) =…

Q: Use the variable x in your equation rather than the multiplication x symbol. 17T 2 2 4 0. TT 5T 6T…

A:

Q: Solve the equation, show answer as a comma-separated list) |4x-2|+7=29

A: Follow the procedure given below.

Q: Solve: - 48t + 44 – 8, y'(0) = 23 y" - y' – 12y y(0) = - 8, y(t) =

A:

Q: 1. 2x³y' = y(y² + 3x²)

A: Explanation of the answer is as follows

Q: solve the sytem, write the solution in as a vecor (a,b,c) a+b=1 b+c=1 a-c=0

A: a+b=1  ---->1b+c=1  ---->2a-c=0a=c      ---->3

Q: Solve y'= ?(x+y−1)^2

A:

Q: Solve the expression when y%3D15. 17 + [4 x (y ÷ 3)]

A: Consider the given expression. 17+4×y÷3 Substitute y= 15 into the expression. 17+4×15÷3 Operations…

Q: Solve the system of equations for the intersections of the two curves ( 62² + 3y? = 132 l7y? – 2? =…

A: We can list the coordinate of intersection point as below.

Q: Solve, using the linear combination. 8x + y = 14 3x + y = 4 (2.0) (2,-2) (0.2) (-2.2

A: (2, -2)

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.