Consider the relationship 7r + 6t= 7. a. Write the relationship as a function r f (t). Enter the exact answer. f (t) = b. Evaluate f (-7). f(-7) =

Q: Suppose customers in a hardware store are willing to buy N(p) boxes of nails at p dollars per box,…

A:

Q: a 1: daven ven two triangles, select all pairs that are similar. A. Triangles 1 and 2 each have a 35…

A: Angle-Angle similarity Criteria: When any two angles of a triangle are equal to any two angles of…

Q: Let W = {(" ):a + 2c = 0 and b – d = 0} be a subspace of M2,2. %3D Then dimension of W is equal to:…

A: Here, the subspace of M2,2 W is given by: abcd:a+2c=0 7 b-d=0

Q: a. -10 -8 6 -4 2 4 y = b(x) -10 a. Is the function above odd, even, or neither: ISelect] y = a(x) b.…

A: This is a problem related to function. Based on the definition of odd and even function we will…

Q: Next Use the graph to determine the following. a. the function's domain b. the function's range c.…

A: First we will understand the terms involved in it.

Q: Write the equation of the line that passes through the given point and has the given slope. (-2, 2)…

A:

Q: Let A be an nxn matrix. The system of linear equations Ax = 4x has a unique solution + O A. A – 4I…

A: To determine which of the given conditions result in unique solution.

Q: Try different linear combinations using different scalar values. In your methodology discuss the…

A: answer is in next step

Q: 3. An arithmetic sequence is given by k,,, 0. 0,.... (a) Find the sixth term. (b) If the 20th term…

A:

Q: Alex can clean a dorm room for the College in 8 hours working alone. When Alex works with his best…

A:

Q: Marc is paid on a graduated commission scale. For the first $10,000 of sales his commission is…

A: Solution

Q: Maria invested php 175,000 in a savings account that pays 0.3% simple interest annually. Assuming…

A:

Q: Given the vectors (2 -1 0), (1 2 -3), ( 1 -3 2) in R3 a) Determine whether the first vector is a…

A:

Q: Find a1 in a geometric sequence where Sn=3045, r=2/5, and an=120

A: topic- geometric sequence

Q: What is the square root of -5?

A: Topic:- algebra

Q: Write an exponential function whose graph passes through (0, 5) and (2, 45).

A:

Q: Write the equation of the line that passes through the given point and has the given slope. 5 (-1,…

A: Given:       point =-1,3       Slope m=-54 The equation of the line that passes through point and…

Q: A box contains cards numbered 6 to 50. A card is drawn at random from the box. The probability that…

A: We can find the answer the following steps.

Q: Exercise #6: A table of values for two linear functions is shown below. What is the solution to Cop…

A:

Q: and y intercepts, local or absolute maximum and ontal asymptotes where appropriate. 2 (x)f (s) 35)…

A: Here, the function given is: f(x)=2x+2

Q: What is the inverse of the function f(x) -In(5x + 1) – 7? ex – 6 elx + 7). 5 O fx)= elx+7] -4

A: Topic = Functions

Q: %3D then przove that .cūxR=0 and vxcãuFR)= 2Ù

A:

Q: Let k be a real number and (M) be the following system. (M): *+y= k - 1 2х + у %3D 0 (M):, Using…

A:

Q: Find the slope of the second equation. 8х — 7у %3D -7y = + 56 y = So the slope of the second…

A: Let's find.

Q: A rectangle is drawn so the width is 3 inches longer than the height. If the rectangle's diagonal…

A: Let's find.

Q: Let A be a 3 x 3 matrix with determinant equal to 4. 4 -8 If the adjoint of A is equal to 12 -4 8…

A:

Q: aman Directions: Read the word problems then answer the questions that follow. Mr. Cruz kept a…

A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: Determine whether the following pair of equations represents parallel lines, perpendicular lines, or…

A:

Q: In 2015, the number of students in the a university is 20,000, It is estimated that the student…

A: We will find the formula for the student population and estimate the student population in 2020 in…

Q: 1. A kite held by 125 m of string makes an angle of elevation with the ground of 45°. About how high…

A: Here we have to use the concept of trigonometric ratio. According to our guidelines we are supposed…

Q: Write z = 3 as a linear combination of - 10 1 -3 X = -1 and y= 2 where x y z R°. 4 Select one: O…

A: We can answer the question in the following steps.

Q: semiannually

A: We will find the solution.

Q: Suppose the price of an airline ticket is $200 plus $0. 10 for each mile traveled. If you spent…

A: Solving the problem by finding the distance between two cities.

Q: Cutter and Andrew bring soft drinks and chips for a club party. They buy them at the same store.…

A:

Q: - 19. y = cos TX, y= 4x² – 1

A: We have to sketch the region and find the area under the curve.   According to our guidelines we can…

Q: just 33) pl

A:

Q: Exercise 3 Let A be an n x n matrix satisfying A² = 4A. What are the possible values of det(A)?

A: A be an n×n matrix satisfying A2=4A

Q: 1. An instrument store gives a 10% discount to all students off the original cost of an instrument.…

A: Correct answer is (3) 400

Q: solve

A: We will find the sales.

Q: The revenue (in thousands of dollars) from producing x units of an item is modeled by R(x) =…

A: Given query is to find Average rate of change in revenue.

Q: Nestor, Sean and Lei were car salespersons for a certain brand of car. Bai sold 3 cars, 4…

A: Explained below

Q: Let m be a real number and M If M is a linearly dependent set of M22 then None of the mentioned m=6…

A: Solution:- Given that both matrix are linearily dependent Each corresponding term of Matrix 2 is…

Q: Watch the video and then solve the problem given below. 800- Click here to watch the video. C(x) =…

A: Given query is to find rate of change.

Q: 45 A 20 В 54 32 In the given figure, A is the set of people who go to a resort area for vacation, B…

A:

Q: 7n-n-2 Use the root test to determine whether the series 3n2 +n+ 4 converges or diverges. Since lim…

A: The given series,        ∑n=1∞7n3-n-23n2+n+4n

Q: EVALUATION: Answer as directed. Q L 2. 1. 810 540 36° 90° F 380 610 T A. Arrange in increasing order…

A:

Q: Question A2 A farmer plans to plant 3 crops A, B and C in the coming season. The seed for crops A, B…

A:

Q: solve by completing squares 3x² + 2x -8 =0

A: This question is based on quadratic equation.

Q: What is the annual rate of interest if ₱265 is earned in four months of an investment of ₱ 15,000?

A: Given query is to find the annual interest rate.

Q: What is the value of x in the expression 125 -5*+107 A) B D

A: The given expression is: 1125x-2=5x+10   As we know from the exponent rule: 1). a-m=1am 2). amn=am×n…