Which of the following is the complete list of roots for the polynomial function fx=x2+6x+8x2+6x+13 ？ -3+2i,-3-2i -2,-4 -2,-4,-3+2i,-3-2i -2,-4,-3+2i,3+2i Question solved algebra 10 months ago 8209
A. Solve the following equations transformable to quadratic equations. Question solved algebra 10 months ago 7945
a. Evaluate the following and then interpret your answer. 1. RI3 2. RI8 3. IR18 Question solved algebra 10 months ago 1591
The graph of a logarithmic function is shown below. What is the domain of the function? x<0 x>0 x<1 all real numbers Question solved algebra 10 months ago 6091
Which of the following matrix addition problems are possible? beginbmatrix 2 3endbmatrix +beginbmatrix 3 4endbmatrix beginbmatrix 2 3 1endbmatrix +beginbmatrix 1&2&3endbmatrix ~ Question solved algebra 10 months ago 6769
The equation of the parabola is x22=20y-4.x2=20y-4 . How far is the focus from its vertex? Question solved algebra 10 months ago 5688
B. Solve the quadratic equation using appropriate method. 1. x2-81 =0 2. x2 + 5x +6=0 3、 2x2-4x+3=0 Question solved algebra 10 months ago 6934
The following is a distribution for the number of employees in 45 companies belonging to a certain industry. Calculate the third quartile, 85th percentile, and 4th decile of the number of employees given the number of companies. Answers: 10 | Question solved algebra 10 months ago 9441
An electrical wiring job requires 4 electricians to work for 6 hours each. On the day of the job, one electrician does not arrive. How long would it take for the remaining electricians 8 hours to complete the work? 10 hours 12 hours 18 hours Question solved algebra 10 months ago 8971
Which shape could be thought of as being created by stacking congruent polygons? cone rectangular prism square pyramid triangular pyramid Question solved algebra 10 months ago 1512
Which of the following terms have a GCF of 6p3 ? Select two options. 12p3r 27p4q 45p3q6 54p3 63p3q6 Question solved algebra 10 months ago 4427
store manager is looking at past jewelry sales to What is the variance of the data set? Round to the termine what sizes of rings to keep in stock. The list nearest hundredths. lows the ring sizes purchased by the last ten jewelry stomers. 0.40 9, 7, 6.5, 7.5, 7, 8, 5, 6, 7.5, 8 0.72 1.15 2.14 Question solved algebra 10 months ago 2967
Point B is the midpoint of overline AC Which statements about the figure must be true? Select three options. angle DBC is bisected by ray BD. angle ABC is bisected by ray BD. BC= 1/2 AC overline DB ≌ overline BC 2mangle DBC=mangle ABC Question solved algebra 10 months ago 1000
Which of the following is equal to the expression below? 160 . . 243 1/5 A. 5 square root of [5]5 B. 6 square root of [5]5 C.80 D.96 Question solved algebra 10 months ago 3527