Answer:
Step-by-step explanation:
c: x=32
d: all real numbers are solution
e: there are no solutions
Answer:
Domain: [-8. 4]
General Formulas and Concepts:
<u>Algebra</u><em><u> </u></em><u>I</u>
- Domain is the set of x-values that can be inputted into function f(x)
- Interval Notation
Step-by-step explanation:
From the graph, we can see that our x-values span from -8 to 4. Since both are closed dot, they are inclusive in the domain:
[-8. 4] or -8 ≤ x ≤ 4
The answer will be 57 after you add 43 to both sides.
The perimeter of the rectangle is 2(2x+5), and the perimeter of the triangle is x+7+x+4+x+11, which simplifies to 3x+22.
Therefore...
3x+22=4x+10
x=12
The perimeter of the rectangle is 2(2(12)+5)=2(24+5)=2(29)=48.
a. x=12
b. The perimeter of each figure is 48.
