X1 = -1X2 = 3 X3 = -1X4 = 0​

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

y - 25 = 2 ( x - 10 ) should be the answer