Answer:
80% of the values will occurs above 68.24.
Step-by-step explain
thinking this is right but im sorry if its wrong
For example, in the composition of(f g)(x) = f(g(x)), we need to replace each x found in f(x), the outside function, with g(x), the inside function. Step 3: Simplify the answer. Examples – Now let's use the steps shown above to work through some examples. Example 1: If f(x) = –4x + 9 and g(x) = 2x – 7, find(f g)(x).
Answer:The answer would be 28 the value of g would
be 2.8
Step-by-step explanation:
Answer:
c )
Step-by-step explanation:
To find equivalent inequalities, we are looking to isolate x on the left side.
a) x < 4 ✅
b) x -1 < 3 <u>add</u> 1 to both sides x -1 +1 < 3 +1 result x < 4 ✅
c) x + 1 < 4 <u>subtract</u> 1 from both sides x + 1 -1 < 4 -1 result x < 3 ❌
d) x - 2 < 2 <u>add</u> 2 to both sides x - 2 +2 < 2+2 result x < 4 ✅
