X=2
So you solve for x by simplifying bath sides of the equation, then all you do is isolate the variables
Solve each equation separately:
(-1, 3) Has to be a point that fits both equations
y = 2x + ____
Plug in Values:
3 = 2(-1) + ____
3 = -2 + ____
___ = 5
First Blank: 5
y = ___x - 1
Plug in Values:
3 = ___(-1) - 1
4 = ___(-1)
___ = -4
Second Blank: -4
Roots can be written as fraction exponents. An exponent of 1/2 means the square root.
F(x) is a Virtical stretch that is reflected over the y axis moved 4 to the right
R(x) is a Horrizontal shrink
Answer:
Phone B
Step-by-step explanation:
It is around the same cost as Phone C, but has unlimited data (which means unlimited gigs)
