Let f(x)=0, you'll get x=3 and x=-5, those are the x-intercepts of the function.
Use cos^-1(0.6157) and u might find the answer
Answer:
X=7 because 88=12x+4. Simple math gives you x=7
Answer:
hello : solutio ( 6 ; 2)
Step-by-step explanation:
the translation is : x' = x + a ....(*)
y' = y + b ...(**)
calculate the coordinates ( a ; b) of vectro by the translation
you have : x' = -7 y' = 0 x = -6 y = -2
Substitute in (*) , (***) : -7 = -6 +a
0 = - 2 + b
a = -1 and b= 2
so : x' = x - 1
y' = y + 2
calculate now the coordinates of the image of the point (7,0) under the same translation.
x = 7 and b = 0
so : x' = 7-1 = 6 and y' = 0 + 2 = 2
the image is : ( 6 ; 2 )
Answer:
B) Write out the relation in an x-y table and check that each x-value corresponds to the only one x - value
