Hi yes i have more questions theyre in the pics as well as here 3. da bisects angle bac. find dc. 4. abc has the vertices a(0, -1), b( 4, -1) and c (1, -4). sketch a graph of apc and use it to find the orthocenter of abc. then list the steps you took to find the orthocenter, including any necessary points or slopes you had to derive.

1.-6

Step-by-step explanation:

I don't know how to do the second one but

BD = DC

x+8 = 3x+2

2x=-4

x=-2

-6+12

-6

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13