The following data was collected on a cheetah. it ran ½ mile in 2/3 min, ¼ mile in 1/3 min, and ¾ mile in one minute. 1. explain how you know that this is a proportional relationship. 2. identify the constant of proportionality, and write an equation for the proportional relationship. 3. make a table and a graph of proportional relationship. 4. identify a point on the graph that gives the constant of proportionality as the y-coordinate.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

step-by-step explanation:

answers available in this download

(pearson%2c%25202012)%2520bbs.pdf& usg=aovvaw1obmtxnfghfgxhx0urh_je

no solution

step-by-step explanation:

there is not enough information in the problem to solve.