Answer:
The y-intercept is the point (0,2)
see the attached figure
Step-by-step explanation:
we have
we know that
The y-intercept is the value of y when the value of x is equal to zero
so
For x=0
substitute in the equation and solve for y
therefore
The y-intercept is the point (0,2)
using a graphing tool
see the attached figure
Answer:
cos (12+10) = cos (22)
Step-by-step explanation:
Cos 12* cos 10* - sin 12* sin 10*
Appling the trig identity: cos (a + b) = cos a.cos b - sin a.sin b
inputing the values of a and b
cos (12 + 10) = cos 12cos 10 - sin 12sin 10 = cos (22)
Answer: 200,000,000 or 2 million
Step-by-step explanation:
Answ
Step-by-step explanation:
Step-by-step explanation:
Salna, it is a question about simple function
Substitute x= -3 into function,
h(-3) = 4 x (-3) + 1
= -11