Answer:
x=3
Step-by-step explanation:
By vertical line test, x=3 fails because more than 2 points have the same x value. Functions must pass the vertical line test.
Answer:
It would be expected to land on tails 45 times.
Step-by-step explanation:
If there is a 50% chance to land on tails, about half of the time it would land on heads.
Answer:
<em>f( g ( - 2 ) ) = - 14 </em>
Step-by-step explanation:
f(x) = - 2x + 4
g(x) = 3x² - x - 5
f( g ( - 2 ) ) = ?
g( - 2 ) = 3( - 2 )² - ( - 2 ) - 5 = 12 + 2 - 5 = 9
f(9) = - 2 × 9 + 4 = - 14
<em>f( g ( - 2 ) ) = - 14</em>
I strongly believe the answer is c
Hope this helps in some way:)
-1(2x+3)-2(x-1)
-2x-3-2x+2
-4x-1
