Answer:
the answer is C
the y intercept is +3
if you do rise over run, the slope will be 1/2
Answer:
6825
Step-by-step explanation:
From the equation, the series is a geometric series, such that
a = 5
r = 4
n = 6
sum of a geometric series is a(r^n - 1)/(r - 1)
therefore,
sum of the series is 5 x (4^6 - 1) / (4 - 1)
= 5 x (4096 - 1) / 3
= 5 x 4095 / 3
= 6825
Y intercept means x = 0, on x= 0 y is also zero so the cordinate is (0,0)
8x+20 by multiplying 4 to 2x and 5 :)) hope this help!!!