25. 26. 27. -30| -85 -7이 20 75 60

Q: Find all the real numbers x which satisfy the inequality 1 7— 2х (2л — 7)2 and carefully sketch the…

A:

Q: -2 k Using only a simple calculator, find the values of k such that det(M) = 0, where M %3D 1. -9 As…

A:

Q: The cost, C, of producing x Totally Cool Coolers is modeled by the equation C = 0.005x- 0.38x + 10…

A:

Q: Give the representation, equations and solution. Use elimination, comparison or substitution to…

A: Let the two numbers be 'x' & 'y' From the given data,  x+y=25x-y=7

Q: What does the amplitude of a sine or cosine function measure?

A: To describe what does the amplitude of a sine or cosine function measure.

Q: Solve the equation. Simply your answer if possible. 1/9t + 4/3 =2

A:

Q: The graph of g(x) is obtained by applying the following transformations to the graph of f(z) in the…

A: Let the function be fx then some of graphical transformation rules will be defined as following 1)…

Q: 1 2 Which of the graphs shown is the graph of an exponential function? -2 -1

A: We have to find the graph of exponential.

Q: Determine whether the following statement is true or false. If the statement is false, make the…

A: Given: Relation: {(4,5),(5,7)}

Q: Find a degree 3 polynomial with real coefficients having zeros 4 and 3i and a lead coefficient of 1.…

A: Given problem:- Find a degree 3 polynomial with real coefficients having zeros 4 and 3i and a lead…

Q: Find a degree 3 polynomial with real coefficients having zeros a = 2 and a = 2 - 2i and a lead…

A: If a+ib is a root of a polynomial with real co-efficients then a-ib is also root of that polynomial.

Q: The function below has the form f(x) = a 6". to -7- 12 13 Which of the following functions is shown…

A:

Q: Thor opened a savings account exactly 5 years ago. His initial deposit was $1000 and the account…

A:

Q: 3 Find the exponential function y = ab² whose graph passes through the points 3, and 64 (2, 48). y =…

A:

Q: Below is the graph of y= x . Transform it to make it the graph of y=3 x+1 +4. 6- 4- -6 -2 4 -2-

A:

Q: 3. Determine x so that, x, 2x+7, 10x-7 will be a geometric progression. Note: There are two values…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. Which equation is the general form of (x -(y+5)- = 18? 22 - y - 4x- 10y = 39 22 – y? – 4x + 25y =…

A: Given that  (x-2)^2 -(y+5)^2 =18 now  we can write this  x^2 -4x +4 -(y^2 +10y +25)=18

Q: Recommendations Skill pl Algebra 1 F.17 Pythagorean theorem: word problems EU8 Three ballet dancers…

A: Given: Three ballet dancers are positioned on stage. Erica is straight behind Vivian and directly…

Q: Perform the elementary row operation R,R, on the given matrix. Write numbers as integers or…

A: We have to find the elements of the new matrix after row operations.

Q: Expand In (rs" Vr*s into a sum or difference of logarithms containing no exponents. > Next Question

A: Consider lnr8s7 r4s36

Q: Which of the following best describes this statement? Cubic functions have 2 intervals of increase…

A: We can't say that 2 intervals of increasing and one interval of decreasing always. In case 1 it will…

Q: Suppose that the functionh is defined on the interval (-2.5, 1.5) as follows. 2 if-2.5<xs-1.5 -1 if…

A: From the given function- As x = -1.5  , h(x) = -2 Hence h(-1.5) = -2

Q: Write the augmented matrix for the given system. The rows of the augmented matrix should be in the…

A: Given:  Equations -9x+2y-6z=-3  7x         +3z=6          5y -7z=3Re writing the equations…

Q: The volume of a cone of material deposited by an excavator backhoe given it's radius can be found…

A: Solution:

Q: When a weight is tied on the end of a string and is pulled back and released, it creates a pendulum.…

A:

Q: 4. Find the Sine Function equation with: Amplitude = 5 Equation of centre at y= - 2 and Phase shift…

A: The understanding of trigonometric equation is required in order to understand it better.

Q: 8x +2y= -4

A:

Q: e nuthouse sells pecans worth 4 dollars per pound and cashews worth 8 dollars per pound how many…

A:

Q: Evaluating and Solving Exponential Functions Since 1996, the number of fish in Lake Beckett has been…

A:

Q: 2. The sum of a two-digit number is 13. When 27 is added to the original number, the result is the…

A: The detailed solution is given below Thank you

Q: Natasha opened a savings account exactly 4 years ago. Her initial deposit was $3000 and the account…

A:

Q: What is the domain section please

A:

Q: 19 log9 x2 6.

A:

Q: Perform the indicated matrix calculation.   -3     1/3− 2     1/4

A:

Q: Find the minimum sum of two positive numbers (not necessarily integers) whose product is 200.

A:

Q: Mandy can buy 4 containers of yogurt and 3 boxes of crackers for $9.55. She can buy 2 containers of…

A:

Q: Add the following: j + 2j^2 + 3j^3 + ... + 100j^100. 50(1-j) O 25(1-) O 125 O 100(1-)

A:

Q: rite your final answers in a complete proper grammar and correct spelling. 5. The function D(h) = 8e…

A:

Q: Miles dnven Koption B (E) 32 people were present at the meeting. They accounted for only 4/7 of the…

A:

Q: Graph a line that contains the point (4,-6) and has a slope of. Drawing Tools Click on a tool to…

A:

Q: For all square matrices A and B, it is true that det(A + B) = det(A) + det(B) O True O False

A:

Q: - 3 and 2X +5Y= Given X+2Y 7 5 solve for Y %3D 1 5 2 3

A:

Q: Solve the Cauchy-Euler differential equation

A:

Q: 4. Which of the following ordered pairs is within the solution set to the following system of inequ…

A: Given query is to find the solution of the system of inequality.

Q: Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic…

A: Here we have to solve the linear equation of two variables.

Q: MIN

A:

Q: The future value at 7​% ​interest compounded continuously for 5 ​years, of the continuous income…

A:

Q: Evaluate the function for the indicated values. f(x) = 4x + 8 + 8 f(5) , f(-52.7) , f(2/3)

A:

Q: 4. The tens digit of a three-digit number exceeds the hundreds digit by the same amount that the…

A: Given Statement  1. The tens digit of a three digit number exceeds the hundreds digit by the same…

Q: 7. Let A be a 32-by-48 real matrix. Which of the following matrices is always symmetric? (a) A + A…

A: Let…