Question: Solve using the quadratic 2y^(2)-4y-5=0 Write your answers as integ rounded to the nearest hundred

Solve using the quadratic 2y^(2)-4y-5=0 Write your answers as integ rounded to the nearest hundred

Step by Step Solution

★★★★★

3.48 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To solve the quadratic equation 2y2 4y 5 0 use the quadratic formula y b b2 4ac 2a In this ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

A 10-year bond has face value (redemption value) $750,000 and quarterly coupons of 3%. Consider the time right after the 12th coupon has been paid, when the yield is 4.4%. (a) What is the price of...

Q:

Benzoic acid is 9 times more soluble in chloroform than in water. The percent benzoic acid that will remain from a water solution of benzoic acid if twice as much chloroform as water is used is 5.3%...

Q:

Solve each system of equations by using inverse matrices. 1. 2. 3. + 2z = 5 x + 4y 23D 2 + = -3 + + 22 - -x+ 4y + 2z = -10 2 + 5y + 3z -6

Q:

(a) Find the exact solution to the linear system (b) Solve the system using Gaussian Elimination with 2 digit rounding. (c) Solve the system using Partial Pivoting and 2 digit rounding. (d) Compare...

Q:

To evaluate the effect of a treatment, a sample of n 5 6 is obtained from a population with a mean of m 5 80, and the treatment is administered to the individuals in the sample. After treatment, the...

Q:

Solve the quadratic equation ax 2 bx + c = 0, giving your answers in terms of a, b and c. How do the solutions of this equation relate to the solutions of the equation ax 2 + bx + c = 0?

Q:

6. (1) Express x ^ 2 + 17x - 30 in the form (x + a) ^ 2 + b (ii) Hence solve the equation x ^ 2 + 17x - 30 = 0 giving your answers correct to one decimal place.

Q:

Solve using the elimination method. Also determine whether each system is consistent or inconsistent and whether the equations are dependent or independent. Use a graphing calculator to check your...

Q:

Solve using the substitution method. Use a graphing calculator to check your answer. a. x + y = 9, 2x - 3y = -2 b. 3x - y = 5, x + y = 1/2 c. x - 2y = 7, x = y + 4

Q:

Solve using the quadratic formula. Give your answer correct to 2 decimal places. a. x 2 10x 3 = 0 b. x 2 + 6x + 4 = 0 c. x 2 + 3x 5 = 0 d. 2x 2 + 5x 6 = 0 e. 4x 2 + 7x + 2 = 0 f. 5x 2 + 7x 2 = 0

Q:

Lets consider conditions under which multiple optimal production plans might appear in the producer model. First lets assume the technology in the notes where the MPl is rst increasing and then...

Q:

Insert logical transitions in the blanks to give the following paragraph coherence. Bits n Bytes is widening its lead over Desktop Computing in the computermagazine war. ______ its revenues increased...

Q:

A company facing a resource shortage must decide between laying off employees or cutting back on investments in clean energy technologies. How can they prioritize stakeholder claims in a practical...

Q:

[1 2 -3 [4 2 2, then 3 -1 2 1 If A = 5 0 2 B= 4 5, and C= 0 3 1 -1 1 3 1 -2 3 Compute (A+B) and (B-C). Also, verify that A+(B-C) =(A+B)-C

Q:

Question Construct a 3 x 4 matrix, whose elements are given by 1 (i) dj -3i + j| (ii) a, = 2i - j

Q:

For the topic: How Corona virus affects tourism? please, give Recommendations in order to avoid the bad effect of Corona virus on Tourism

Q:

1 Sana is in her personal development course and she has a group project to accomplish. Her team members have not been very active in group discussion. She tried to inform her team members that the...

Q:

15Most of the employees' children at Cavanaugh Technologies are seenagers who are about to enter college or already are in college. Which family fitencly bencht with be the most beneficial to the...

Q:

Show your work 1. Find the domain. 10. Sketch the graph of the quadratic function. (a) S(3) - VAr 6 Identify the vertex, axis of symmetry, and I- intercepts. (b) g(3) = (A) S(z) = 1 413 2. Evaluate...

Q:

Question 1, 2, 3ae, 4bf, 5, 6 check Your Understanding practise 1. How many x-intercepts does each quadratic function graph have? 3. Solve each equation by graphing the corresponding function. (e a)...

Q:

Solve the system of equations by graphing 1 y 3x 4 9 7 1 y x 1 Solve the system of equations using substitution x 2y 6 3x y 1 x 2y 5 2x 3y 8 Check enolisi p3 1Benin 8 y x 2 couleupent be 2y 3x 2 10...

Q:

Part b: Continue to assume that the height of your cylinder is 6 inches. Write the radius r as a function of A. This is the inverse function to A (r), i.e., to turn A as a function of r into r as a...

Q:

I need to write a discussion on the steps taken to get these answers please help. r_- radius Areas = rr rzi _.:' h = height Area = ht2m') Circumference 2m Part 3: Assume that the height of your...

Q:

Of the following three sets of linear equations, identify the set(s) that you could not solve using an iterations that is necessary that your solution does not converge. Clearly state your...