Given the following recurrence relation: an=(−2)an−1, with a0=(−1) determine the value of a5

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.