Answer:
M = 1.2
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
3x - 1 = 11
3x = 1 + 11
3x = 12
x = 12/3
x = 4
Thus, The value of x is 4
<u>-</u><u>T</u><u>h</u><u>e</u><u>U</u><u>n</u><u>k</u><u>n</u><u>o</u><u>w</u><u>n</u><u>S</u><u>c</u><u>i</u><u>e</u><u>n</u><u>t</u><u>i</u><u>s</u><u>t</u>
Answer:
f(5) = 17
Step-by-step explanation:
Using the recursive rule and f(1) = 5 , then
f(2) = f(1) + 3 = 5 + 3 = 8
f(3) = f(2) + 3 = 8 + 3 = 11
f(4) = f(3) + 3 = 11 + 3 = 14
f(5) = f(4) + 3 = 14 + 3 = 17
Answer:
-3 = -2
Step-by-step explanation:
3 (x + 1) - 6 = 5x - 2 (1 + x)
3x + 3 - 6 = 5x - 2 - 2x
3x - 3 = 5x - 2 - 2x
3x - 3 = 3x - 2
= -3 = -2
Answer:
Yes, the ordered pair (0,0) is a solution of the system
Step-by-step explanation:
we have
----> inequality A
----> inequality B
we know that
If a ordered pair is a solution of the system of inequalities, then the ordered pair must satisfy both inequalities
<u>Verify</u>
For x=0,y=0
<em>Inequality A</em>
----> is true
so
The ordered pair satisfy inequality A
<em>Inequality B</em>
----> is true
so
The ordered pair satisfy inequality B
therefore
The ordered pair (0,0) is a solution of the system
