Solve the system of equations using your graphing calculator: 2x-5y + z = – 18 -x +y- z = 7 *- 3y = - 9 %3D y =

Q: 3. S(x)-x-12x +35x 4. (x)-3 -21x-54x Multiplicity Multiplicity Effect Zero Effect Zero

A: f(x)=x3-12x2+35xf(x)=xx2-12x+35f(x)=x(x2-7x-5x+35)f(x)=x(x-7)(x-5)zeros are;f(x)=00=x1 (x-7)1 (x-5)1…

Q: A rectangle is 4 inches longer than it is wide. Numerically it's area exceeds its perimeter by 17.…

A:

Q: Find the domain and the range of the function graphed to the right. -10 The domain in interval…

A:

Q: Example. Determine whether the following is an exponential function or not. 1. Ах) - (-2)" 2. Ax) =…

A:

Q: Suppose you were given $700 from your uncle. You deposited that money in a bank and added $40 per…

A:

Q: 3n+20=15

A: solve the given 3n+20=15

Q: What is the last digit in the product of 31x3?x33x...x32018 x32019x32020?

A:

Q: Find the inverse of the following one-to-one defined function: f(x) = 7x² +4 for a >0 Of 1 (x) = –…

A:

Q: 11) 3, -18, 108, –648, ... А) а %3Dа -6 n-1 a, = 3 B) a,- = a n-1 -6 =-18 С) а %3Dа. n-1 -4 а, 3D 18

A: 3, -18, 108 , -648here, a1=3 , a2=-18 , a3=108 , r be common ratior=a2a1=-183r=-6,…

Q: eriodic Deposit:$100 at the end of each year Rate:4% compounded annually Time:9 years

A: A = P((1+r/100)n -1)/r n = 9 year r =4% P = $100 A = 100((1 + 0.04)9 -1)/0.04 A = 100((1.04)9…

Q: e owns a taxi cab company. He charges customers a base fee of $5 and an extra $1 for veled. If F…

A: Topic:- linear function

Q: (b) 9x2 + 9y2 +54x- 36y+17=0

A: Given problem:- Identify the conic sections below by completing the square on x and y to place them…

Q: 6) –1, 2, –4, 8, ... 1 А) а %3а. п -1 4 a, =-1 1 В) а %3Dа n-1 2 n a, = -1 C) a̟= a,-1 ·4 a, =-1 D)…

A:

Q: Use the single-graph method to solve the quadratic equation for 3x2 + 9x + 5 = 0. (Round the answers…

A: topic - quadratic equations

Q: Find the total surface area & volume of the following figure, round to the nearest tenth. pts each)…

A:

Q: Answer the fellowing muitiple-chorce awestion below algybra A9. w and V are par pandicular vectors…

A:

Q: Suppose that a polynomial function of degree 5 with rational coefficients have the given numbers as…

A: Given : A polynomial of degree 5 with rational coefficients has roots-12,11 and -5i   To Find :…

Q: /Find the Laplace Transform -3 4- f(t) = v2 t re) () = Where r

A:

Q: Sketch the region enclosed by the curves y= 3 sin(z), y = 3csc (z), z = and z= , and compute its…

A:

Q: QUESTION 7 Solve. You will fina a system with an infinite number of solutions, with no solution, or…

A: System is inconsistent then it has no solution.

Q: E. The intensity I of light varies inversely as the square of the distance d from the light source.…

A: Given query is to find the change in intensi with distance.

Q: $2 A and B ave matrices of the Same size. Given this, ea vals what?

A:

Q: Solve the system of equations by graphing: S-3y - 15x ly 76 %3D -5x- 26 If the system is…

A: Let's find.

Q: A bridge over the Intracoastal Waterway is a parabolic arch that is 200 ft wide at its base and 50…

A: answer is in next step

Q: 4 Graph the line with slope and y-intercept -2. 3 -6 4.

A:

Q: (2) -5 -4 -1 1 2 3 4 5 Increasing: Decreasing: Constant:

A:

Q: (2) The function f(x) = -3.52lnx + 34.5 models the wives' weekly housework hours, f(x), on average,…

A:

Q: 9x + 24xy + 16y2 + 80x – 60y = 0

A: answer is in next step

Q: /Find the Laplace Transform 2- f(t) = 5 sin 2t – 3 cos 2t

A:

Q: Use the given conditions to write an equation for the line in point-slope form and slope-intercept…

A:

Q: By increasing her usual speed by 20 kilometers per hour, a bus driver decreases the time on a…

A: This question is related to speed, time and distance, we will solve it using given information.

Q: 16) If a car is traveling 75 kilometers per hour, what is its speed in miles per hour? Write final…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Give me Example of the ff. sets 1. Equivalent Sets 2. Disjoint Sets 3. Empty sets 4.…

A: In this question we just want to write  the examples of different sets

Q: 6. Given an angle 0 in its standard position with cos 0 = -5/13 and the terminal side of 0 is in the…

A: we know,cos(π+α) = -cos(α)Let, θ = π+α   ( as it is in 3rd quadrant)we have to find,sec(θ)  , sin θ…

Q: 5x2 + 3y? = 34 When solving by the addition method, we can eliminate x² by multiplying the first…

A: We have to fill in the blanks.

Q: Suppose that the functions f and g are defined as follows. f(x) =-x+4 g (x) =/5x-2 Find fg and f+g.…

A:

Q: Simplify tan(arctan 1/3 ). 1/3 -1/3 no solution

A:

Q: O Graph the logarithmic function by identifying the base gra tions. f(z) = log3(z+ 2) – 2 %3D

A: Given: y=log3(x+2)-2

Q: 5) h(n) =-2n² + 4; Find h(4)

A:

Q: A movie theater has a seating capacity of 225. The theater charges $5.00 for children, $7.00 for…

A: topic - linear equations

Q: Julio's car can travel 300 miles on one 12-galion tank of gas. Viet's car uses gas as described by…

A:

Q: Which expression is equivalent to x + 3 / x - 2x - 3 / x + 2x - 3/x + 1 if no denominator equals 0

A:

Q: A certain stock has grown continuously from 1980 to 2015. A $15,000 investment in the stock in 1980…

A: A certain stock has grown continuously from 1980 to 2015. A $15,000 investment in the stock in…

Q: Show that if f and g are functions on a finite set A and both one-to-one, then the composite…

A: Since you have submitted multiple questions, according to Bartleby policy we'll solve the first one.…

Q: suppose you have $10,000 to invest .which of these two rates would yield the larger amlount in 5…

A:

Q: 8. Find the area of AABC in the figure below. A A= 20 cm 13 сm 12 cm b-8cm

A:

Q: Find the equation of the line that contains the point P(3, 3) and is parallel to the graph of 5x + y…

A:

Q: Find the Laplace Transform 3 1- f(t) = 3t4 – 2 ti+ 6

A:

Q: 3. Solve the inequalities and give your final answers in intervals: (i) |2x + 3| < 9 (ii) |3x – 2| 2…

A:

Q: A ball is thrown from an initial height of 4 feet with an initial upward velocity of 36 ft/s. The…

A: