What equation is graphed in this figure? y−4=−13(x+2)
y−3=13(x+1)
y+2=−3(x−1)
y−5=3(x−1)

y-3=13(x+1) !

Step-by-step explanation:

I used the graphing calculator demos. it's free!: )

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

so, converting firstly the mixed fractions to improper fractions and then "adding".