If the function y 3x 2 kx 12 has a zero at x 3, what is the value of k ...

If the function y = 3x 2 - kx - 12 has a zero at x =

Question:

If the function y = 3x² - kx - 12 has a zero at x = 3, what is the value of k?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

McGraw-Hill Education SAT 2017

ISBN: 9781259641657

1st Edition

Authors: Christopher Black, Mark Anestis

Question Posted: Jul 14, 2023 02:09 AM

See More Questions

Graph the function if the given changes are made in the indicated examples of this section. In Example 3, if the coefficient of x is changed from 3 to 4, sketch the graph of the resulting function....
1. Cubic polynomial function f has real zeros 2, 1/2, and 3, and its leading coefficient is negative. Write an equation for f and sketch its graph. How many different polynomial functions are...
If 2x 3 - 5x - a has a zero at x = 4, what is the value of a?
In 2014, Elbert Corporation had net cash provided by operating activities of $531,000; net cash used by investing activities of $963,000; and net cash provided by financing activities of $585,000. At...
Wiley, Tate & Irby, buyers and sellers of used cars, sold several autos to Houston Auto Sales. Houston wrote out the order for payment on the outside of several envelopes. He signed them and they...
You are planning to save for retirement over the next 30 years. To do this, you will invest $750 per month in a stock account and $325 per month in a bond account. The return of the stock account is...
Outline the general strategy used in metagenomics.
Newton Inc. uses a calendar year for financial reporting. The company is authorized to issue 9,000,000 shares of $10 par common stock . At no time has Newton issued any potentially dilutive...
need 1) ERD and 2) relational model for an airline company An airline company has many planes that travel between different airports. A trip is handled by one pilot and involves one plane. Trips...
Morelli Electric Motor Corporation manufactures electric motors for commercial use. The company produces three models, designated as standard, deluxe, and heavy-duty. The company uses a job-order...
According to the table above, f(k(6)) = 1 2 32 4 5 6 f(x) 3 4 5 6 1 2 k(x) 5 6 1 2 3 4
If the graph of y = a(x - b)(x - 4) has a vertex at (5, -3), what is the value of ab?
A consumer organization has reported test data for 50 car models. We will examine the association between the weight of the car (in thousands of pounds) and the fuel efficiency (in miles per gallon)....
Reynolds Company has credit sale of $4,500,000 for the year 2018. At December 31, 2018, the companys Allowance for Doubtful Accounts has an unadjusted credit balance of $3,400. Reynolds prepares a...
Alpha Corp. prices its products at full cost plus 25 percent. The company has two support departments and two producing departments. Budgeted costs and normal activity levels are as follows: Support...
Farina Foods manufactures a dog food product called Special Scoops. Farina currently has 20,000 bags of Special Scoops in inventory. The variable production costs per bag are $1.50 and total fixed...
Beck Inc. and Bryant Inc. have the following operating data: Beck Inc. Bryant Inc. Sales $243,200 $625,500 Variable costs (97,600) (375,300) Contribution margin $145,600 $250,200 Fixed costs (93,600)...
Riley company borrowed 36,000 on April 1st year 1 from Titan Bank the note issued by Riley carried a one-year term and a 7% annual interest rate Riley earned cash revenues of 1700 during year one and...
Explain the difference between main and interactive testing effects. Why is this difference important?
How do network effects help Facebook fend off smaller social-networking rivals? Could an online retailer doing half as much business compete on an equal footing with Amazon in terms of costs? Explain.
Why are expenses related to tax-exempt income disallowed?
Under what circumstances may a taxpayer deduct an illegal bribe or kickback?
Michelle pays a CPA $400 for the preparation of her federal income tax return. Michelles only sources of income are her salary from employment and interest and dividends from her investments. a. Is...
Installment loans allow borrowers to repay the loan with periodic payments over time. They are more common than single-payment loans because it is easier for most people to pay a fixed amount...
Canyon Dental Services is a specialized dental practice whose only service is filling cavities. Canyon has recorded the following for the past nine months: Number of Cavities Month January Filled...
Parlavecchio Corporation's relevant range of activity is 3,000 units to 9,000 units. When it produces and sells 7,200 units, its average costs per unit are as follows: Average Cost per Unit Direct...

If the function y = 3x 2 - kx - 12 has a zero at x =

Question:

Step by Step Answer:

Simplify Simplify ...View the full answer

McGraw-Hill Education SAT 2017

Students also viewed these Business questions