Answer:
9x over 2 plus 60 if that's an option
Answer:
I'm pretty sure it's A.
Step-by-step explanation:
the axis of symmetry says x=
so it would have to be and x value
The probability for each die is 1/6
so you multiply 1/6 by 1/6
to get 1/36 so the probability of getting any given event is
1/36
Answer:
y = -2x +6
second equation is incorrect.
because there are 2 equal signs in that equation
Step-by-step explanation:
23. To complete the square you divide the x term by 2 and square it
(6/2)^2 = 9 so we have
(X+3)^2 = 2
then square root both side and get x by itself
x = √2 + 3
x = 4.41 , 1.585
A
24. x^2 - 4x = 1
Factor
X(x - 4) = 1
x = 4.23 and -.24
A
25. x^2 +3x = 4
factor
x(x + 3) = 4
solve
x = -4 or 1
A
26. X^2 +5x = 10
Factor
x(x +5) = 10
solve
x = 1.53 and -6.53
A
