Solve the system of equations using the graphing or substitution method. State your final answer as an ordered pair. DO NOT include spaces in your answer. y=-4x - 12 y = 4x + 4 Solution:

Q: Determine whether the equation defines y as a function of x. y = 5x² + 4x + 5 Does the equation…

A:

Q: Determine a suitable form for y, (t) if the method of undetermined coefficients is to be used to…

A:

Q: Find the volume of the tetrahedron having the given vertices (3, -3, 1), (3, -2, 4), (1, 1, 1), (0,…

A:

Q: what will be the amount after 4,75 years if ₱3,600 will be deposited at the end of each quarter…

A:

Q: 12 Σ 100 - 21 2-0

A:

Q: Suppose you want to purchase a home for $475,000 with a 30-year mortgage at 4.54% interest. Suppose…

A: Solution

Q: Find csc 0, tan 0, and cos0, where is the angle shown in the figure Give exact values, not decimal…

A: Topic = Triangle

Q: Find the fourth roots for the equation z4-2z²+4=0

A:

Q: Which of the following have the same area or mean the same as 3cm 2 a. A 3-cm-by-3-cm square b. 3…

A: Given  Area =3cm^2

Q: Find the inverse of the function: h(x) = ² + 2

A:

Q: 2. Solve the equations; a) 27* = √3

A: Solve the equation

Q: The point (5, ) lies on the graph of the equation y=4x-7

A:

Q: Maximize 3x + 6x2 subject to + 2x2 -X1 - 2xq तुम X1 Xे, < 2 2 5 0 < 4 22 0. + + 2x2

A:

Q: 4^2x = 8^ x+1

A:

Q: A supply function and a demand function are given. Supply: p = ¹9² +8 Demand: p= 88 - 5q-2q² (a)…

A: Given the function,Supply: p=15q2+8Demand: p=88-5q-2q2

Q: If a company has total costs C(x) = 36,000 + 25x + 0.1x² and total revenues given by R(x) = 515x -…

A: Let's find break even points.

Q: Graph the parabola. y=3x²-24x+42 Plot five points on the parabola: the vertex, two points to the…

A:

Q: Find the domain and range of the function f(x,y) = √√y − 4 + x2

A: Given: Domain: We must have y-4&gt;=0 and x to be not equal to 0. So,          Domain = -∞, 0∪0,…

Q: 2. Find the area of the region inside the cardioids r = a(1+cos), a>0

A:

Q: Evaluate Jalue decimal of the function at the Round your Places. Function 3x f(x) = (2²/3 Jame f…

A: The given function is: fx=233x    ...1    As we know that; The exponent rule: 1). abc=acbc 2).…

Q: Q21 Choose true or false from t following sentences:- Matrix has only one row call Row Matrix.…

A: 1) Matrix has only one row is called row matrix.   TRUE 2) Multiply a matrix a by another matrix b…

Q: The pricing form for a meal of fish and chips shows a total ingredient cost of $4.90 per serving of…

A: We have given ingredients cost of fish ,chips and tarter sauce .

Q: -8 TITI O {(-3, 1), (-1,0), (0, 2), (1,4), (5, 2)} {(1, -3), (-1,0), (0, 2), (4, 1), (2,5)} 3+-30 D…

A: This question is based on coordinate geometry.

Q: (a) The average rate of change from - 2 to 0 is (b) The average rate of change from 2 to 4 is (c)…

A:

Q: tanh (ir (3) O 0.70710720° O 0.8660Z - 90° O 1.414214/180° O 1.7321/90°

A:

Q: Please solve quickly

A:

Q: replace the following polar equations by equivalent Cartesian equation, then describe or identify…

A: Since you have posted more than one question, we solve the first one for you. For the remaining…

Q: 5. Using empirical probability, suppose you tossed a fair coin 450 times and noted that it landed on…

A: Emperical probablity of occurence of a event on many number of trials.Then   emperical  probablity…

Q: Determine the slope of the line perpendicular to the line below: -6 O O оо -2/5 5/2 2/5 -5 -5/2 -4…

A:

Q: Problem #13: Find the determinant of the following huge matrix. 0 0 0 0 0 0 0 0 0 6 0 0 1 0 1 1 5 -7…

A: The given matrix is…

Q: A small bicycle manufacturer has daily fixed costs of $1958 and each bicycle costs $78 to…

A:

Q: b. Complete the table. Enter the exact answers (i.e. enter your answers for the relative and…

A: To find the relative frequency and cumulative relative frequency. Given information; Of movies…

Q: Consider the following figure. N (c) NP 7.5 M (d) QS R Find the following. (a) mZN in degrees 83 (b)…

A: We will use the properties of similiar triangles

Q: Chef Julius had an empanada recipe that called for 3/4 lb onions and 1 1/3 lbs of pork. he was…

A: Quadruple means we need to multiply with 4

Q: An experienced roofer can roof a house in 18 hours. A beginning roofer needs 27 hours to complete…

A: An experienced roofer can roof a house in 18 hours. A beginning roofer needs 27 hours to complete…

Q: A raffle is being held to benefit the local animal shelter. They sell 957 tickets that do not win…

A: For 957 tickets, the shelter earns=$957×5=$4785.10 tickets win a free adoption valuet at $20, so for…

Q: How many sets of are in 2-½?

A:

Q: c. 9x + 8-2x = -6x - 15 + x X= Round to four decimal places

A: Given:   9x+8-2x=-6x-15+x Group like terms      9x-2x+8=-6x+x-15 Add similar terms    7x+8=-5x-15

Q: c). 10x² - 20x -80 d). -5x² + 10x + 15

A: We have given a polynomial and finding the factor

Q: lgebra find [Q(6√2) :Q]

A: topic;- algebra

Q: The domain for a given relation is the set of all integers. Select the correct description of the…

A: we have given a relation that  x and y are related if and only if x and y are both negative or both…

Q: Suppose you have 3 red marbles, 2 blue marbles, and 4 yellow marbles in a bag. What is the sample…

A:

Q: Find the exact value of sin 3π 4

A:

Q: Evaluate the expression, given functions f and h: f(x) = 3x - 1, h(x) = 2x² + 3x - 1. f(5) - h(-2)

A:

Q: Use the quadratic formula to solve the quadratic equation. x(x + 4) + 13 = 0 Select one: O A. -5, 1…

A:

Q: Write the following expression as a sum or a difference of simplified logarithms or numbers. 2+1 log…

A:

Q: The price of Amazon stock has increased exponentially over time. The price in the year 2002 was $17.…

A: Compare with the exponential equation and then solve accordingly.

Q: 12) The intensity level of the sound of rushing water made by the Niagara Falls is calculated to be…

A:

Q: The first five rectangular numbers are shown: 2 • 3 .. a. Make a sketch to represent the eleventh…

A:

Q: Find all real zeros of the function. g(x)=-4x (x²-9) (x-3) −9)

A: To find the zeros.