A function Pis defined as follows:
for x > 0, P(x) = x + x4 - 36x - 36
for x<0, P(x) = -x + x* + 36x - 36
What is the value of P(-1) ?
A. -70
B. -36
0
D. 36
E. 70

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

the awnser is visionary