PLEASE HELP! THIS IS DUE IN 20 MINUTES Point R has coordinates (1, 3), and point S has coordinates (6, 4). If the distance
from R to s is 13 Units, what are the possible values of y?
а. Both -9 and 15
b. 15
с. -9
d. Neither

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct