Mathematics, 05.02.2020 06:50 gallegosarmanni

Which of the following statements are true about the graph. check all that apply?

the graph has a minimum.
the graph has a maximum.
the graph has zeros of -4 and 2.
the vertex is located at (-1, -9).
the solution of the quadratic function represented by the graph is (-1, -9).
the y-intercept of the graph is (0, -8).

Which of the following statements are true about the graph. check all that apply? the g

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 22:10

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

Answers: 2

Answer

Mathematics, 22.06.2019 01:00

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Answers: 3

Answer

Mathematics, 22.06.2019 02:30

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?

Answers: 1

Answer

Mathematics, 22.06.2019 02:40

Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?

Answers: 3

Answer

You know the right answer?

Which of the following statements are true about the graph. check all that apply?

the g...

Questions