+0

# CPhill Help!!!

0
161
6

What is the area, in square units, of the interior region formed by the lines  and the -axis?

Jun 18, 2021

#1
0

What is the area, in square units, of the interior region formed by the lines  y=2x-4, y=-3x+16, and the y-axis?

Jun 18, 2021
#2
+35345
+3

First....graph the given info (see diagram below)

then you will see a triangle   with 'base' of  20    and 'height'     of  4

can you compute the area of a triangle   ( 1/2 b h ) ?

Jun 18, 2021
#3
0

so the answer is 40? thanks!

Guest Jun 18, 2021
#5
+121095
0

Sorry, EP.....I didn't   see your  answer  .......mine is a  carbon -copy......!!!!

CPhill  Jun 18, 2021
#6
+35345
0

Great minds think alike......    and ours do too!     Glad we at least arrived at the same answer....it might be correct .      LOL      ~EP

ElectricPavlov  Jun 18, 2021
#4
+121095
+2

See the  graph here  :

We  have  a triangle  with  a base of  (16  - - 4)   =20 units     and a  height of  4  units

The area  is     (1/2) ( 20) ( 4)   =     40  units^2

Jun 18, 2021