True.
Work is in attached sheet! <3
Answer:
a = 5
Step-by-step explanation:
3(a - 4) + 1 = 9 - a Distribute the 3 into a-4
3a - 12 + 1 = 9 - a Combine like terms
[-12 and 1]
3a - 11 = 9 - a Add 11 to both sides to isolate 3a
+11 +11
3a = 20 - a Add a to remove it and have all a
+a +a
4a = 20 Divide by 4 to only have a
/4 /4
a = 5
20% chance of drawing out of 52 because it is probly shuffeld
Answer:
f is increasing over the interval 0<x<2
f(2) = 3
f is decreasing over the interval 2<x<5
Step-by-step explanation:
A function is said to be even if it is symmetrical with respect to the y-axis, that is the y-axis acts as a mirror line to the function. With that in mind, we simply reflect the graph of the function along the y-axis;
f will be increasing over the interval 0<x<2
f(2)=f(-2) = 3
f will be decreasing over the interval 2<x<5
Answer:
<em>12</em>
Step-by-step explanation:
6a + 4b - 6 when a = 1 and b = 3
6(1) + 4(3) - 6 =
= 6 + 12 - 6
= 12