Answer:
a problem with saving money
Step-by-step explanation:
i just foudn out you lips is the same skin as your eyes
Answer:
40/p
Step-by-step explanation:
This is an algebraic expression.
Answer:
The value of cos Ф is ±
Step-by-step explanation:
There are important rules for sin Ф and cos Ф
∵ sin Ф =
∴ sin²Ф =
∴ sin²Ф =
→ By using the third rule above
∵ cos²Ф = 1 - sin²Ф
∴ cos²Ф = 1 -
∴ cos²Ф =
→ Take square root for both sides
∴ cos Ф = ±
∴ The value of cos Ф is ±
Answer:
whats CDA716?
Step-by-step explanation:
Answer:
The approximate solution for f(x)=g(x) is x= -1.
Step-by-step explanation:
Given two functions are f(x) and g(x)
f(x)=
Therefore, f(x)= 2x+1
g(x)=
Therefore, g(x)=
From the given graph we can see that two functions are intersect to each other at points (1.46, 3.92) , ( -0.76, -0.52) and ( -2.7,-4.3).
It means the graph of two functions intersect at
x=1.46
x= -0.76
x=-2.7
The approximate value of
x=1.46=1.5
x=- 0.76=-1
x=-2.7=-3
Hence, f(x)=g(x) at x=-1
<h3>Therefore , the approximate solution is x= -1 for f(x)=g(x) </h3><h3>Hence, option C x=-1 is correct answer.</h3>