KamKam3605 KamKam3605

16-09-2022
Mathematics

Answered

10. Solve the equation by completing the square. Round to the nearest hundredth if necessary. x²-3x - 3=0
-3.75, 6.75
2.72,0.28
0.87, 2.29
3.79,-0.79

Answer :

Other Questions

solve by completing the square 2x^2-12x-20=0

2. The equation x² + px + q = 0, where p and q are constants, has roots -3 and 5. (i) Find the values of p and q. (ii) Using these values of p and q, find the v

Team in the following wee assignments www. S Place of Paper 100 300, 250 200 150 So 100 80 40 20 12 Sugar (pounds) 16 20 12 16 20 Box a. What is the constant of

In Exercises 19-24, solve the equation. Determine whether the equation has one solution, no solution, or infinitely many solutions. (See Example 3.) 19. 3t+ 4 =

Determine whether the distributions shown below are probability distributions. If not, explain why. X P(x) 2 1/10 4 1/10 6 1/5 8 1/5 10 2/5 X. P(x)

What could be an equation of a trend line for the data provided below? Distance (mi) 2, 2.5 , 3 , 3.5 , 4. Time (min) 23 , 28 , 34 , 34 , 40. ( photo would be s

Would using a different form of this number make the problem easier? AREA MODEL MULTIPLY 3 and 1/2 feet by 1 and 1/2. A. Write the area in each of the four part

Select the correct answer. Two quadratic equations are shown below. Equation A: 2 + bx - 8 = 47 Equation B: (x + 3)² = 64 Determine what value of b causes equat

Solve for x -x-3-2 or -x-3 <-9

A scientist has 20 grams of the radioactive isotope sodium-24. The isotope decays exponentially as shown in the table. Time (hours) Mass (grams) 5 15.9 10 12.6