Question: Complete the point-slope equation of the line through (1,3)and (5,1). Use exact numbers. Equation: y-3=(Answer ?)

y - 3 = -1/2(x - 1)

Step-by-step explanation:

Hey there!

Well point slope form is,

We can use the point (1,3)

y - 3 = m(x - 1)

Now we need to find slope with the following formula,

, we’ll use the points (1,3) and (5,1).

-2/4

Slope or m = -1/2

y - 3 = -1/2(x - 1)

Hope this helps :)

answer: 10 meter

step-by-step explanation:

need details

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