Answer:
24
Step-by-step explanation:
you find area of a triangle with equation:

base: 6
height: 8


area equals: 24
for the second photo
vertex would be at (1,-8)
this is because each vertex is in a different quadrant so you would need a negative y axis to form the rectangle
Answer:
x = 5
Step-by-step explanation:
(10/3)/5 = (x+1)/9
(10/3)9 = 5(x+1)
90/3 = 5x + 5
30 = 5x + 5
25 = 5x
x = 5
Answer:
Shrink of an exponential growth function is f(x) = 1/3(3)^x
Step-by-step explanation:
Answer:
Graph the equations
Step-by-step explanation:
x - y = 1
3x + 2y = - 12
Rewrite equations into y=mx+b form:
y = -1 + x
y = -6 - 1.5x
Graph it!
Derivatives galore. Don't forget you might need to split the function because of the absolute value.