Answer:
-2/7
Step-by-step explanation:
The y intercept occurs when x = 0 so in the case of the first function it is y = 3
g(x) = 3 cos 2x + 1
when x = 0 g(x) = 3 cos 0 + 1 = 3*1 + 1 = 4
so the answer is g(x)
a^2 +b^2=c^2
Step-by-step explanation:
its a formula to work out the biggest length of right angled triangles.,
only works on right angled triangles :D
A. axis of symmetry
B. x-intercepts
C. vertex